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/kernel/linux/linux-6.6/drivers/cpuidle/
H A Dcpuidle-haltpoll.c103 int ret; in haltpoll_init() local
115 ret = cpuidle_register_driver(drv); in haltpoll_init()
116 if (ret < 0) in haltpoll_init()
117 return ret; in haltpoll_init()
125 ret = cpuhp_setup_state(CPUHP_AP_ONLINE_DYN, "cpuidle/haltpoll:online", in haltpoll_init()
127 if (ret < 0) { in haltpoll_init()
130 haltpoll_hp_state = ret; in haltpoll_init()
131 ret = 0; in haltpoll_init()
134 return ret; in haltpoll_init()
H A Dcpuidle-exynos.c31 int ret; in exynos_enter_coupled_lowpower() local
43 ret = dev->cpu ? exynos_cpuidle_pdata->cpu1_powerdown() in exynos_enter_coupled_lowpower()
45 if (ret) in exynos_enter_coupled_lowpower()
46 index = ret; in exynos_enter_coupled_lowpower()
114 int ret; in exynos_cpuidle_probe() local
121 ret = cpuidle_register(&exynos_coupled_idle_driver, in exynos_cpuidle_probe()
126 ret = cpuidle_register(&exynos_idle_driver, NULL); in exynos_cpuidle_probe()
129 if (ret) { in exynos_cpuidle_probe()
131 return ret; in exynos_cpuidle_probe()
/kernel/linux/linux-6.6/arch/x86/include/asm/
H A Dfutex.h17 int oldval = 0, ret; \
21 : "=r" (oldval), "=r" (ret), "+m" (*uaddr) \
23 if (ret) \
31 int oldval = 0, ret, tem; \
40 : "=&a" (oldval), "=&r" (ret), \
43 if (ret) \
85 int ret = 0; in futex_atomic_cmpxchg_inatomic() local
93 : "+r" (ret), "=a" (oldval), "+m" (*uaddr) in futex_atomic_cmpxchg_inatomic()
99 return ret; in futex_atomic_cmpxchg_inatomic()
/kernel/linux/linux-6.6/drivers/net/ethernet/stmicro/stmmac/
H A Ddwmac-lpc18xx.c34 int ret; in lpc18xx_dwmac_probe() local
36 ret = stmmac_get_platform_resources(pdev, &stmmac_res); in lpc18xx_dwmac_probe()
37 if (ret) in lpc18xx_dwmac_probe()
38 return ret; in lpc18xx_dwmac_probe()
49 ret = PTR_ERR(reg); in lpc18xx_dwmac_probe()
59 ret = -EINVAL; in lpc18xx_dwmac_probe()
66 ret = stmmac_dvr_probe(&pdev->dev, plat_dat, &stmmac_res); in lpc18xx_dwmac_probe()
67 if (ret) in lpc18xx_dwmac_probe()
75 return ret; in lpc18xx_dwmac_probe()
H A Ddwmac-meson.c49 int ret; in meson6_dwmac_probe() local
51 ret = stmmac_get_platform_resources(pdev, &stmmac_res); in meson6_dwmac_probe()
52 if (ret) in meson6_dwmac_probe()
53 return ret; in meson6_dwmac_probe()
61 ret = -ENOMEM; in meson6_dwmac_probe()
67 ret = PTR_ERR(dwmac->reg); in meson6_dwmac_probe()
74 ret = stmmac_dvr_probe(&pdev->dev, plat_dat, &stmmac_res); in meson6_dwmac_probe()
75 if (ret) in meson6_dwmac_probe()
83 return ret; in meson6_dwmac_probe()
/kernel/linux/linux-6.6/drivers/media/platform/samsung/s5p-mfc/
H A Ds5p_mfc_intr.c23 int ret; in s5p_mfc_wait_for_done_dev() local
25 ret = wait_event_interruptible_timeout(dev->queue, in s5p_mfc_wait_for_done_dev()
29 if (ret == 0) { in s5p_mfc_wait_for_done_dev()
33 } else if (ret == -ERESTARTSYS) { in s5p_mfc_wait_for_done_dev()
54 int ret; in s5p_mfc_wait_for_done_ctx() local
57 ret = wait_event_interruptible_timeout(ctx->queue, in s5p_mfc_wait_for_done_ctx()
62 ret = wait_event_timeout(ctx->queue, in s5p_mfc_wait_for_done_ctx()
67 if (ret == 0) { in s5p_mfc_wait_for_done_ctx()
71 } else if (ret == -ERESTARTSYS) { in s5p_mfc_wait_for_done_ctx()
/kernel/linux/linux-6.6/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/
H A Dga100.c36 int ret; in ga100_devinit_pll_set() local
38 ret = nvbios_pll_parse(device->bios, type, &info); in ga100_devinit_pll_set()
39 if (ret) in ga100_devinit_pll_set()
40 return ret; in ga100_devinit_pll_set()
42 ret = gt215_pll_calc(subdev, &info, freq, &N, &fN, &M, &P); in ga100_devinit_pll_set()
43 if (ret < 0) in ga100_devinit_pll_set()
44 return ret; in ga100_devinit_pll_set()
58 ret = -EINVAL; in ga100_devinit_pll_set()
62 return ret; in ga100_devinit_pll_set()
/kernel/linux/linux-6.6/drivers/gpu/drm/nouveau/
H A Dnouveau_prime.c49 int ret; in nouveau_gem_prime_import_sg_table() local
65 ret = drm_gem_object_init(dev, &nvbo->bo.base, size); in nouveau_gem_prime_import_sg_table()
66 if (ret) { in nouveau_gem_prime_import_sg_table()
72 ret = nouveau_bo_init(nvbo, size, align, NOUVEAU_GEM_DOMAIN_GART, in nouveau_gem_prime_import_sg_table()
74 if (ret) { in nouveau_gem_prime_import_sg_table()
75 obj = ERR_PTR(ret); in nouveau_gem_prime_import_sg_table()
89 int ret; in nouveau_gem_prime_pin() local
92 ret = nouveau_bo_pin(nvbo, NOUVEAU_GEM_DOMAIN_GART, false); in nouveau_gem_prime_pin()
93 if (ret) in nouveau_gem_prime_pin()
/kernel/linux/linux-6.6/drivers/hid/
H A Dhid-holtek-mouse.c68 int ret; in holtek_mouse_probe() local
73 ret = hid_parse(hdev); in holtek_mouse_probe()
74 if (ret) { in holtek_mouse_probe()
75 hid_err(hdev, "hid parse failed: %d\n", ret); in holtek_mouse_probe()
76 return ret; in holtek_mouse_probe()
79 ret = hid_hw_start(hdev, HID_CONNECT_DEFAULT); in holtek_mouse_probe()
80 if (ret) { in holtek_mouse_probe()
81 hid_err(hdev, "hw start failed: %d\n", ret); in holtek_mouse_probe()
82 return ret; in holtek_mouse_probe()
/kernel/linux/linux-6.6/net/vmw_vsock/
H A Daf_vsock_tap.c63 int ret = 0; in __vsock_deliver_tap_skb() local
70 ret = dev_queue_xmit(nskb); in __vsock_deliver_tap_skb()
71 if (unlikely(ret > 0)) in __vsock_deliver_tap_skb()
72 ret = net_xmit_errno(ret); in __vsock_deliver_tap_skb()
77 return ret; in __vsock_deliver_tap_skb()
82 int ret; in __vsock_deliver_tap() local
86 ret = __vsock_deliver_tap_skb(skb, tmp->dev); in __vsock_deliver_tap()
87 if (unlikely(ret)) in __vsock_deliver_tap()
/kernel/linux/linux-6.6/scripts/dtc/libfdt/
H A Dfdt_addresses.c60 int addr_cells, size_cells, ret; in fdt_appendprop_addrrange() local
63 ret = fdt_address_cells(fdt, parent); in fdt_appendprop_addrrange()
64 if (ret < 0) in fdt_appendprop_addrrange()
65 return ret; in fdt_appendprop_addrrange()
66 addr_cells = ret; in fdt_appendprop_addrrange()
68 ret = fdt_size_cells(fdt, parent); in fdt_appendprop_addrrange()
69 if (ret < 0) in fdt_appendprop_addrrange()
70 return ret; in fdt_appendprop_addrrange()
71 size_cells = ret; in fdt_appendprop_addrrange()
/kernel/linux/linux-6.6/tools/testing/selftests/timers/
H A Dmqueue-lat.c42 long long ret = NSEC_PER_SEC * b.tv_sec + b.tv_nsec; in timespec_sub() local
44 ret -= NSEC_PER_SEC * a.tv_sec + a.tv_nsec; in timespec_sub()
45 return ret; in timespec_sub()
64 int i, count, ret; in mqueue_lat_test() local
84 ret = mq_timedreceive(q, buf, sizeof(buf), NULL, &target); in mqueue_lat_test()
85 if (ret < 0 && errno != ETIMEDOUT) { in mqueue_lat_test()
102 int ret; in main() local
107 ret = mqueue_lat_test(); in main()
108 if (ret < 0) { in main()
/kernel/linux/linux-6.6/tools/testing/selftests/bpf/progs/
H A Dtest_verify_pkcs7_sig.c52 int ret, zero = 0; in BPF_PROG() local
62 ret = bpf_probe_read_kernel(&value, sizeof(value), &attr->value); in BPF_PROG()
63 if (ret) in BPF_PROG()
64 return ret; in BPF_PROG()
66 ret = bpf_copy_from_user(data_val, sizeof(struct data), in BPF_PROG()
68 if (ret) in BPF_PROG()
69 return ret; in BPF_PROG()
89 ret = bpf_verify_pkcs7_signature(&data_ptr, &sig_ptr, trusted_keyring); in BPF_PROG()
93 return ret; in BPF_PROG()
/kernel/linux/linux-6.6/tools/virtio/virtio-trace/
H A Dtrace-agent-ctl.c51 int ret = 0; in wait_order() local
57 ret = poll(&poll_fd, 1, EVENT_WAIT_MSEC); in wait_order()
67 ret = -1; in wait_order()
71 if (ret < 0) { in wait_order()
76 if (ret) in wait_order()
80 return ret; in wait_order()
93 int ret; in rw_ctl_loop() local
102 ret = wait_order(ctl_fd); in rw_ctl_loop()
103 if (ret < 0) in rw_ctl_loop()
/kernel/liteos_a/fs/vfs/operation/
H A Dvfs_writev.c44 size_t ret, writepart; in iov_trans_to_buf() local
61 ret = LOS_CopyToKernel(curbuf, bytestowrite, writebuf, bytestowrite); in iov_trans_to_buf()
62 if (ret != 0) { in iov_trans_to_buf()
63 if (ret == bytestowrite) { in iov_trans_to_buf()
67 writepart = bytestowrite - ret; in iov_trans_to_buf()
81 int i, ret; in vfs_writev() local
114 ret = iov_trans_to_buf(buf, totallen, iov, iovcnt); in vfs_writev()
115 if (ret <= 0) { in vfs_writev()
124 bytestowrite = (ssize_t)ret; in vfs_writev()
/kernel/liteos_a/testsuites/unittest/basic/mem/shm/full/
H A Dshm_test_014.cpp39 int ret; in testcase() local
64 ret = shm_unlink("test_2"); in testcase()
65 ICUNIT_ASSERT_EQUAL(ret, 0, ret); in testcase()
69 ICUNIT_ASSERT_EQUAL(ret, 0, ret); in testcase()
82 ret = shm_unlink("test_3"); in testcase()
83 ICUNIT_ASSERT_EQUAL(ret, 0, ret); in testcase()
/kernel/linux/linux-6.6/sound/soc/codecs/
H A Dsigmadsp-i2c.c20 int ret; in sigmadsp_write_i2c() local
29 ret = i2c_master_send(control_data, buf, len + 2); in sigmadsp_write_i2c()
33 if (ret < 0) in sigmadsp_write_i2c()
34 return ret; in sigmadsp_write_i2c()
45 int ret; in sigmadsp_read_i2c() local
59 ret = i2c_transfer(client->adapter, msgs, ARRAY_SIZE(msgs)); in sigmadsp_read_i2c()
60 if (ret < 0) in sigmadsp_read_i2c()
61 return ret; in sigmadsp_read_i2c()
62 else if (ret != ARRAY_SIZE(msgs)) in sigmadsp_read_i2c()
/kernel/linux/linux-6.6/drivers/scsi/pcmcia/
H A Dfdomain_cs.c33 int ret; in fdomain_probe() local
39 ret = pcmcia_loop_config(link, fdomain_config_check, NULL); in fdomain_probe()
40 if (ret) in fdomain_probe()
41 return ret; in fdomain_probe()
43 ret = pcmcia_enable_device(link); in fdomain_probe()
44 if (ret) in fdomain_probe()
49 ret = -EBUSY; in fdomain_probe()
56 ret = -ENODEV; in fdomain_probe()
68 return ret; in fdomain_probe()
/kernel/linux/linux-6.6/sound/soc/ux500/
H A Dux500_pcm.c38 int ret; in ux500_pcm_prepare_slave_config() local
43 ret = snd_hwparams_to_dma_slave_config(substream, params, slave_config); in ux500_pcm_prepare_slave_config()
44 if (ret) in ux500_pcm_prepare_slave_config()
45 return ret; in ux500_pcm_prepare_slave_config()
67 int ret; in ux500_pcm_register_platform() local
69 ret = snd_dmaengine_pcm_register(&pdev->dev, in ux500_pcm_register_platform()
71 if (ret < 0) { in ux500_pcm_register_platform()
74 __func__, pdev->name, ret); in ux500_pcm_register_platform()
75 return ret; in ux500_pcm_register_platform()
/kernel/linux/linux-6.6/tools/crypto/ccp/
H A Ddbc.py37 ret = lib.get_nonce(device.fileno(), ctypes.byref(buf), signature)
38 if ret:
39 handle_error(ret)
48 ret = lib.set_uid(device.fileno(), new_uid, signature)
49 if ret:
50 handle_error(ret)
61 ret = lib.process_param(device.fileno(), message[0], ctypes.pointer(sig), ctypes.pointer(arg))
62 if ret:
63 handle_error(ret)
/kernel/linux/linux-6.6/samples/ftrace/
H A Dftrace-direct-multi-modify.c124 " ret x9\n"
139 " ret x9\n"
198 int ret = 0; in simple_thread() local
204 if (ret) in simple_thread()
207 ret = modify_ftrace_direct(&direct, tramps[t]); in simple_thread()
208 if (!ret) in simple_thread()
210 WARN_ON_ONCE(ret); in simple_thread()
220 int ret; in ftrace_direct_multi_init() local
225 ret = register_ftrace_direct(&direct, my_tramp); in ftrace_direct_multi_init()
227 if (!ret) in ftrace_direct_multi_init()
[all...]
H A Dftrace-direct-modify.c114 " ret x9\n"
126 " ret x9\n"
178 int ret = 0; in simple_thread() local
184 if (ret) in simple_thread()
187 ret = modify_ftrace_direct(&direct, tramps[t]); in simple_thread()
188 if (!ret) in simple_thread()
190 WARN_ON_ONCE(ret); in simple_thread()
200 int ret; in ftrace_direct_init() local
203 ret = register_ftrace_direct(&direct, my_tramp); in ftrace_direct_init()
205 if (!ret) in ftrace_direct_init()
[all...]
/kernel/linux/linux-6.6/samples/rpmsg/
H A Drpmsg_client_sample.c28 int ret; in rpmsg_sample_cb() local
44 ret = rpmsg_send(rpdev->ept, MSG, strlen(MSG)); in rpmsg_sample_cb()
45 if (ret) in rpmsg_sample_cb()
46 dev_err(&rpdev->dev, "rpmsg_send failed: %d\n", ret); in rpmsg_sample_cb()
53 int ret; in rpmsg_sample_probe() local
66 ret = rpmsg_send(rpdev->ept, MSG, strlen(MSG)); in rpmsg_sample_probe()
67 if (ret) { in rpmsg_sample_probe()
68 dev_err(&rpdev->dev, "rpmsg_send failed: %d\n", ret); in rpmsg_sample_probe()
69 return ret; in rpmsg_sample_probe()
/third_party/ffmpeg/libavcodec/
H A Dmjpeg.h118 #define PREDICT(ret, topleft, top, left, predictor)\
120 case 0: ret= 0; break;\
121 case 1: ret= left; break;\
122 case 2: ret= top; break;\
123 case 3: ret= topleft; break;\
124 case 4: ret= left + top - topleft; break;\
125 case 5: ret= left + ((top - topleft)>>1); break;\
126 case 6: ret= top + ((left - topleft)>>1); break;\
128 case 7: ret= (left + top)>>1; break;\
/third_party/ffmpeg/doc/examples/
H A Davio_list_dir.c61 int cnt, ret; in list_op() local
64 if ((ret = avio_open_dir(&ctx, input_dir, NULL)) < 0) { in list_op()
65 av_log(NULL, AV_LOG_ERROR, "Cannot open directory: %s.\n", av_err2str(ret)); in list_op()
71 if ((ret = avio_read_dir(ctx, &entry)) < 0) { in list_op()
72 av_log(NULL, AV_LOG_ERROR, "Cannot list directory: %s.\n", av_err2str(ret)); in list_op()
102 return ret; in list_op()
114 int ret; in main() local
125 ret = list_op(argv[1]); in main()
129 return ret < 0 ? 1 : 0; in main()

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