Searched refs:mbr_buf (Results 1 – 1 of 1) sorted by relevance
66 uint8_t *mbr_buf = NULL; in _register_blk_part_device() local84 mbr_buf = rt_malloc(dev_sdmmc->geometry.bytes_per_sector); in _register_blk_part_device()85 if (!mbr_buf) in _register_blk_part_device()89 rt_memset(mbr_buf, 0, dev_sdmmc->geometry.bytes_per_sector); in _register_blk_part_device()97 if (rt_dev_read(dev, 0, mbr_buf, 1) != 1) in _register_blk_part_device()109 status = dfs_filesystem_get_partition(&part, mbr_buf, i); in _register_blk_part_device()160 if (mbr_buf != NULL) in _register_blk_part_device()162 rt_free(mbr_buf); in _register_blk_part_device()
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