tree 16b55bd8beb2b56b459db5ef100b881243597f7a
parent 518e6540831c69422faecceee8f964bd439ac9d0
author Jaroslav Kysela <[EMAIL PROTECTED]> Thu, 18 Aug 2005 13:16:11 +0200
committer Linus Torvalds <[EMAIL PROTECTED]> Thu, 18 Aug 2005 22:43:59 -0700
[PATCH] broken error path in drivers/pnp/card.c
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 <[EMAIL PROTECTED]>
Signed-off-by: Linus Torvalds <[EMAIL PROTECTED]>
drivers/pnp/card.c | 2 ++
1 files changed, 2 insertions(+)
diff --git a/drivers/pnp/card.c b/drivers/pnp/card.c
--- a/drivers/pnp/card.c
+++ b/drivers/pnp/card.c
@@ -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;
}
}
-
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