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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2019-02-28 08:35:51 +0300 |
|---|---|---|
| committer | Richard Weinberger <richard@nod.at> | 2019-03-05 21:21:07 +0100 |
| commit | 5578e48e5c0bf4684e68ae08caa2293bfb3f5307 (patch) | |
| tree | bd138a3c79da25f6600069a24acc0d76502b47c0 /drivers/mtd/ubi | |
| parent | 2fe8b2d5578d7d142982e3bf62e4c0caf8b8fe02 (diff) | |
| download | linux-5578e48e5c0bf4684e68ae08caa2293bfb3f5307.tar.bz2 | |
ubi: wl: Silence uninitialized variable warning
This condition needs to be fipped around because "err" is uninitialized
when "force" is set. The Smatch static analysis tool complains and
UBsan will also complain at runtime.
Fixes: 663586c0a892 ("ubi: Expose the bitrot interface")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Nathan Chancellor <natechancellor@gmail.com>
Tested-by: Nathan Chancellor <natechancellor@gmail.com>
Signed-off-by: Richard Weinberger <richard@nod.at>
Diffstat (limited to 'drivers/mtd/ubi')
| -rw-r--r-- | drivers/mtd/ubi/wl.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mtd/ubi/wl.c b/drivers/mtd/ubi/wl.c index 40f838d54b0f..2709dc02fc24 100644 --- a/drivers/mtd/ubi/wl.c +++ b/drivers/mtd/ubi/wl.c @@ -1517,7 +1517,7 @@ int ubi_bitflip_check(struct ubi_device *ubi, int pnum, int force) mutex_unlock(&ubi->buf_mutex); } - if (err == UBI_IO_BITFLIPS || force) { + if (force || err == UBI_IO_BITFLIPS) { /* * Okay, bit flip happened, let's figure out what we can do. */ |