Lines Matching defs:nvram_len
34 static size_t nvram_len;
58 if (nvram_len) {
93 nvram_len = ((struct nvram_header *)(nvram_buf))->len;
94 if (nvram_len > size) {
96 nvram_len = size;
98 if (nvram_len >= NVRAM_SPACE) {
100 nvram_len, NVRAM_SPACE - 1);
101 nvram_len = NVRAM_SPACE - 1;
105 DIV_ROUND_UP(nvram_len, 4));
149 nvram_len = header.len;
150 if (nvram_len >= NVRAM_SPACE) {
152 nvram_len, NVRAM_SPACE);
153 nvram_len = NVRAM_SPACE - 1;
156 err = mtd_read(mtd, 0, nvram_len, &nvram_len,
173 if (!nvram_len) {
222 if (!nvram_len) {
228 *nvram_size = nvram_len - sizeof(struct nvram_header);