| From | Jiri Slaby <> | Subject | [PATCH 3.12 102/181] applicom: dereferencing NULL on error path | Date | Mon, 30 Jun 2014 13:52:03 +0200 |
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From: Dan Carpenter <dan.carpenter@oracle.com>
3.12-stable review patch. If anyone has any objections, please let me know.
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commit 8bab797c6e5724a43b7666ad70860712365cdb71 upstream.
This is a static checker fix. The "dev" variable is always NULL after the while statement so we would be dereferencing a NULL pointer here.
Fixes: 819a3eba4233 ('[PATCH] applicom: fix error handling') Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Jiri Slaby <jslaby@suse.cz> --- drivers/char/applicom.c | 1 - 1 file changed, 1 deletion(-)
diff --git a/drivers/char/applicom.c b/drivers/char/applicom.c index 974321a2508d..14790304b84b 100644 --- a/drivers/char/applicom.c +++ b/drivers/char/applicom.c @@ -345,7 +345,6 @@ out: free_irq(apbs[i].irq, &dummy); iounmap(apbs[i].RamIO); } - pci_disable_device(dev); return ret; } -- 2.0.0
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