Remove unnecessary braces {} for single while statement.
This warning is found using checkpatch.pl.
Signed-off-by: Tabrez khan <khan.tabre...@gmail.com>
---
drivers/staging/lustre/lustre/obdclass/cl_io.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/lustre/lustre/obdclass/cl_io.c
b/drivers/staging/lustre/lustre/obdclass/cl_io.c
index bc4b7b6..2daede8 100644
--- a/drivers/staging/lustre/lustre/obdclass/cl_io.c
+++ b/drivers/staging/lustre/lustre/obdclass/cl_io.c
@@ -1371,9 +1371,9 @@ int cl_sync_io_wait(const struct lu_env *env, struct
cl_sync_io *anchor,
LASSERT(atomic_read(&anchor->csi_sync_nr) == 0);
/* wait until cl_sync_io_note() has done wakeup */
- while (unlikely(atomic_read(&anchor->csi_barrier) != 0)) {
+ while (unlikely(atomic_read(&anchor->csi_barrier) != 0))
cpu_relax();
- }
+
return rc;
}
--
2.7.4
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