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authorNathan Chancellor <natechancellor@gmail.com>2018-10-26 15:02:41 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2018-10-26 16:25:18 -0700
commit32c1b90dcd90c7f6343e1b328801f7be5f7da88d (patch)
tree7da5cd47aca8f732884d4ea63512e221fed82769 /fs/ocfs2/dlm
parent1f6904f72937d1867a5d62b124231069d7e71ca9 (diff)
ocfs2/dlm: remove unnecessary parentheses
Clang warns when more than one set of parentheses is used for a single conditional statement: fs/ocfs2/dlm/dlmthread.c:534:18: warning: equality comparison with extraneous parentheses [-Wparentheses-equality] if ((res->owner == dlm->node_num)) { ~~~~~~~~~~~^~~~~~~~~~~~~~~~ fs/ocfs2/dlm/dlmthread.c:534:18: note: remove extraneous parentheses around the comparison to silence this warning if ((res->owner == dlm->node_num)) { ~ ^ ~ Link: http://lkml.kernel.org/r/20180924181929.6853-1-natechancellor@gmail.com Signed-off-by: Nathan Chancellor <natechancellor@gmail.com> Reported-by: Nick Desaulniers <ndesaulniers@google.com> Reviewed-by: Nick Desaulniers <ndesaulniers@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/ocfs2/dlm')
-rw-r--r--fs/ocfs2/dlm/dlmthread.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/ocfs2/dlm/dlmthread.c b/fs/ocfs2/dlm/dlmthread.c
index 838a06d4066a..074d5de17bb2 100644
--- a/fs/ocfs2/dlm/dlmthread.c
+++ b/fs/ocfs2/dlm/dlmthread.c
@@ -531,7 +531,7 @@ void __dlm_dirty_lockres(struct dlm_ctxt *dlm, struct dlm_lock_resource *res)
assert_spin_locked(&res->spinlock);
/* don't shuffle secondary queues */
- if ((res->owner == dlm->node_num)) {
+ if (res->owner == dlm->node_num) {
if (res->state & (DLM_LOCK_RES_MIGRATING |
DLM_LOCK_RES_BLOCK_DIRTY))
return;