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authorStephen Warren <swarren@nvidia.com>2012-10-17 06:44:58 +0000
committerTom Rini <trini@ti.com>2012-10-25 12:07:45 -0700
commita1687b858e5670683199f6923b32aec0ea82ba19 (patch)
tree46eee4de48520fbd49a6d7e6b7a558e1671f64d4 /fs/fat
parent461f86e69650ae3c449ecb3ead607ee35277d385 (diff)
downloadblackbird-obmc-uboot-a1687b858e5670683199f6923b32aec0ea82ba19.tar.gz
blackbird-obmc-uboot-a1687b858e5670683199f6923b32aec0ea82ba19.zip
FAT: initialize all fields in cur_part_info, simplify init
cur_part_info.{name,type} are strings. So, we don't need to memset() the entire thing, just put the NULL-termination in the first byte. Add missing initialization of the bootable and uuid fields. None of these fields are actually used by fat.c. However, since it stores the entire disk_partition_t, we should make sure that all fields are valid. Signed-off-by: Stephen Warren <swarren@nvidia.com> Reviewed-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
Diffstat (limited to 'fs/fat')
-rw-r--r--fs/fat/fat.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/fs/fat/fat.c b/fs/fat/fat.c
index 731d3690c3..31042e5357 100644
--- a/fs/fat/fat.c
+++ b/fs/fat/fat.c
@@ -92,8 +92,12 @@ int fat_register_device(block_dev_desc_t * dev_desc, int part_no)
cur_part_info.start = 0;
cur_part_info.size = dev_desc->lba;
cur_part_info.blksz = dev_desc->blksz;
- memset(cur_part_info.name, 0, sizeof(cur_part_info.name));
- memset(cur_part_info.type, 0, sizeof(cur_part_info.type));
+ cur_part_info.name[0] = 0;
+ cur_part_info.type[0] = 0;
+ cur_part_info.bootable = 0;
+#ifdef CONFIG_PARTITION_UUIDS
+ cur_part_info.uuid[0] = 0;
+#endif
}
/* Make sure it has a valid FAT header */
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