Commit 69fc208b authored by Andrew Morton's avatar Andrew Morton Committed by Linus Torvalds

mm/backing-dev.c: remove recently-added WARN_ON()

On second thoughts, this is just going to disturb people while telling us
things which we already knew.

Cc: Peter Korsgaard <jacmet@sunsite.dk>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Kay Sievers <kay.sievers@vrfy.org>
Cc: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 437f2f91
......@@ -176,7 +176,7 @@ int bdi_register(struct backing_dev_info *bdi, struct device *parent,
int ret = 0;
struct device *dev;
if (WARN_ON(bdi->dev))
if (bdi->dev) /* The driver needs to use separate queues per device */
goto exit;
va_start(args, fmt);
......
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