From: Markus Elfring <elfr...@users.sourceforge.net>
Date: Sat, 21 Jan 2017 22:15:33 +0100
The script "checkpatch.pl" pointed information out like the following.
ERROR: do not use assignment in if condition
Thus fix the affected source code places.
Signed-off-by: Markus Elfring <elfr...@users.sourceforge.net>
---
block/blk-throttle.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/block/blk-throttle.c b/block/blk-throttle.c
index b392b48310ba..3cf7472fbba2 100644
--- a/block/blk-throttle.c
+++ b/block/blk-throttle.c
@@ -866,10 +866,12 @@ static void tg_update_disptime(struct throtl_grp *tg)
unsigned long read_wait = -1, write_wait = -1, min_wait = -1, disptime;
struct bio *bio;
- if ((bio = throtl_peek_queued(&sq->queued[READ])))
+ bio = throtl_peek_queued(&sq->queued[READ]);
+ if (bio)
tg_may_dispatch(tg, bio, &read_wait);
- if ((bio = throtl_peek_queued(&sq->queued[WRITE])))
+ bio = throtl_peek_queued(&sq->queued[WRITE]);
+ if (bio)
tg_may_dispatch(tg, bio, &write_wait);
min_wait = min(read_wait, write_wait);
--
2.11.0
--
To unsubscribe from this list: send the line "unsubscribe linux-block" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
