Lines Matching refs:nvram_len
38 static size_t nvram_len;
64 if (nvram_len) {
103 nvram_len = header->len;
104 if (nvram_len > size) {
106 nvram_len = size;
108 if (nvram_len >= NVRAM_SPACE) {
111 nvram_len = NVRAM_SPACE - 1;
114 for (; i < nvram_len; i += 4)
159 nvram_len = header.len;
160 if (nvram_len >= NVRAM_SPACE) {
163 nvram_len = NVRAM_SPACE - 1;
166 err = mtd_read(mtd, 0, nvram_len, &nvram_len,
183 if (!nvram_len) {
232 if (!nvram_len) {
238 *nvram_size = nvram_len - sizeof(struct nvram_header);