Commit d609af3a authored by Markus Elfring's avatar Markus Elfring Committed by Jens Axboe

blk-throttle: Adjust two function calls together with a variable assignment

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: default avatarMarkus Elfring <elfring@users.sourceforge.net>
Reviewed-by: default avatarJohannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: default avatarJens Axboe <axboe@fb.com>
parent 4d608baa
...@@ -866,10 +866,12 @@ static void tg_update_disptime(struct throtl_grp *tg) ...@@ -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; unsigned long read_wait = -1, write_wait = -1, min_wait = -1, disptime;
struct bio *bio; 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); 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); tg_may_dispatch(tg, bio, &write_wait);
min_wait = min(read_wait, write_wait); min_wait = min(read_wait, write_wait);
......
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