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authorColin Ian King <colin.king@canonical.com>2020-01-30 22:11:43 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2020-01-31 10:30:36 -0800
commitd8f18750690367b6a636878e8725f78398fe0748 (patch)
treeabc8916af4b6f3a6a191b7d7dc50178010c1ce34
parentca322fb6030956c2337fbf1c1beeb08c5dd5c943 (diff)
ocfs2/dlm: remove redundant assignment to ret
The variable ret is being initialized with a value that is never read and it is being updated later with a new value. The initialization is redundant and can be removed. Addresses Coverity ("Unused value") Link: http://lkml.kernel.org/r/20191202164833.62865-1-colin.king@canonical.com Signed-off-by: Colin Ian King <colin.king@canonical.com> Reviewed-by: Joseph Qi <joseph.qi@linux.alibaba.com> Cc: Mark Fasheh <mark@fasheh.com> Cc: Joel Becker <jlbec@evilplan.org> Cc: Junxiao Bi <junxiao.bi@oracle.com> Cc: Changwei Ge <gechangwei@live.cn> Cc: Gang He <ghe@suse.com> Cc: Jun Piao <piaojun@huawei.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--fs/ocfs2/dlm/dlmrecovery.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/ocfs2/dlm/dlmrecovery.c b/fs/ocfs2/dlm/dlmrecovery.c
index bcaaca5112d6..4b566e88582f 100644
--- a/fs/ocfs2/dlm/dlmrecovery.c
+++ b/fs/ocfs2/dlm/dlmrecovery.c
@@ -1668,7 +1668,7 @@ static int dlm_lockres_master_requery(struct dlm_ctxt *dlm,
int dlm_do_master_requery(struct dlm_ctxt *dlm, struct dlm_lock_resource *res,
u8 nodenum, u8 *real_master)
{
- int ret = -EINVAL;
+ int ret;
struct dlm_master_requery req;
int status = DLM_LOCK_RES_OWNER_UNKNOWN;