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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2014-05-09 15:59:16 +0400 |
|---|---|---|
| committer | Jiri Slaby <jslaby@suse.cz> | 2014-07-02 14:06:04 +0400 |
| commit | 5289d91feb0e3ffd287979abb7e5b7e02a14f752 (patch) | |
| tree | 775b370adc910277c0bdc84f3cb553fa1470f8ab /drivers/char | |
| parent | 6493b82225f7b2a92ef8b8386687ba8e78cd7407 (diff) | |
| download | linux-5289d91feb0e3ffd287979abb7e5b7e02a14f752.tar.xz | |
applicom: dereferencing NULL on error path
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>
Diffstat (limited to 'drivers/char')
| -rw-r--r-- | drivers/char/applicom.c | 1 |
1 files changed, 0 insertions, 1 deletions
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; } |