dm clone metadata: remove unused function
authorJiapeng Chong <jiapeng.chong@linux.alibaba.com>
Wed, 14 Apr 2021 06:32:56 +0000 (14:32 +0800)
committerMike Snitzer <snitzer@redhat.com>
Mon, 19 Apr 2021 17:20:31 +0000 (13:20 -0400)
commit87d5742b73f24ca389cd832fa088170ca5d3d093
tree6136e11d06486e71d266b4fb678c60895945d447
parent17e9e134a8efabbbf689a0904eee92bb5a868172
dm clone metadata: remove unused function

Fix the following clang warning:

drivers/md/dm-clone-metadata.c:279:19: warning: unused function
'superblock_write_lock' [-Wunused-function].

Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
drivers/md/dm-clone-metadata.c