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

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

block/blk-throttle.c

+4 −2
Original line number Diff line number Diff line
@@ -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);

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