From: Colin Ian King <colin.k...@canonical.com>
commit 4df38926f337 ("UBI: block: Avoid disk size integer overflow")
introduced a dereference on dev (which is not initialized at that
point) when printing a warning message. Remove the reference to
the dev's disk_name.
Found by cppcheck:
[drivers/mtd/ubi/block.c:509]: (error) Uninitialized variable: dev
Signed-off-by: Colin Ian King <colin.k...@canonical.com>
---
drivers/mtd/ubi/block.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/mtd/ubi/block.c b/drivers/mtd/ubi/block.c
index 33c6495..944bdbd 100644
--- a/drivers/mtd/ubi/block.c
+++ b/drivers/mtd/ubi/block.c
@@ -505,8 +505,8 @@ static int ubiblock_resize(struct ubi_volume_info *vi)
u64 disk_capacity = ((u64)vi->size * vi->usable_leb_size) >> 9;
if ((sector_t)disk_capacity != disk_capacity) {
- ubi_warn("%s: the volume is too big, cannot resize (%d LEBs)",
- dev->gd->disk_name, vi->size);
+ ubi_warn("block: the volume is too big, cannot resize (%d
LEBs)",
+ vi->size);
return -EFBIG;
}
/*
--
2.1.0.rc1
--
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