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[PATCH] broken error path in drivers/pnp/card.c

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The error path in pnp_request_card_device() is broken (one variable is
left initialized and the semaphore is not unlocked).

This fixes it (and has been tested).

Signed-off-by: Jaroslav Kysela <perex@suse.cz>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Jaroslav Kysela 2005-08-18 13:16:11 +02:00 • committed by Linus Torvalds
parent 518e654083
commit 30d5b64b63
1 changed files with 2 additions and 0 deletions
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2
drivers/pnp/card.c
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@ -312,6 +312,8 @@ found:
if (drv->link.driver.probe) {
if (drv->link.driver.probe(&dev->dev)) {
dev->dev.driver = NULL;
dev->card_link = NULL;
up_write(&dev->dev.bus->subsys.rwsem);
return NULL;
}
}