Commit 0193383a authored Jan 12, 2011 by Vasiliy Kulikov Committed by Linus Torvalds Jan 13, 2011

memstick: core: fix device_register() error handling



If device_register() fails then call put_device().  See comment to
device_register.

Signed-off-by: Vasiliy Kulikov <segooon@gmail.com>
Cc: Maxim Levitsky <maximlevitsky@gmail.com>
Cc: Alex Dubov <oakad@yahoo.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

parent 563558b2

drivers/memstick/core/memstick.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -465,6 +465,7 @@ static void memstick_check(struct work_struct *work)
		if (!host->card) {
		host->card = card;
		if (device_register(&card->dev)) {
		put_device(&card->dev);
		kfree(host->card);
		host->card = NULL;
		}