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(parent: c06dfd1) | patch
dm cache metadata: remove unnecessary variable in __dump_mapping
authorGuo Zhengkui <guozhengkui@vivo.com>
Wed, 4 May 2022 16:28:26 +0000 (00:28 +0800)
committerMike Snitzer <snitzer@kernel.org>
Mon, 9 May 2022 19:40:10 +0000 (15:40 -0400)
commitd254c3699fddb671bc555f042c96ec033582ae72
tree76480bfc2d263d636e332e0d427a81d565d38842tree | snapshot
parentc06dfd124d46df9c482fbd1319b5fe19bcb1a110commit | diff
dm cache metadata: remove unnecessary variable in __dump_mapping

Fix the following coccicheck warning:

drivers/md/dm-cache-metadata.c:1512:5-6: Unneeded variable: "r".
Return "0" on line 1520.

Signed-off-by: Guo Zhengkui <guozhengkui@vivo.com>
Signed-off-by: Mike Snitzer <snitzer@kernel.org>
drivers/md/dm-cache-metadata.c diff | blob | history
Domain: System / Kernel;