Lines Matching refs:ret
93 unsigned int ret;
100 ret = readx_poll_timeout_atomic(readl, base + MBOX_MODE_REG,
102 if (ret) {
104 return ret;
162 int ret;
164 ret = hi3660_mbox_unlock(chan);
165 if (ret)
166 return ret;
168 ret = hi3660_mbox_acquire_channel(chan);
169 if (ret)
170 return ret;
183 int ret;
185 ret = hi3660_mbox_check_state(chan);
186 if (ret)
187 return ret;