diff options
| author | Dan Carpenter <dan.carpenter@oracle.com> | 2014-05-09 14:59:16 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-06-30 20:01:30 -0700 |
| commit | b60ba82395e3f3dad5aabccc9f71cf2416e57fdc (patch) | |
| tree | 754bbaf2006a45567205b942b50a5bd5cdd8a021 /drivers | |
| parent | 3c96691fa95d62355be752d61375d2350cf1f29a (diff) | |
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: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -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 25373df1dcf8..5d069c79bd8b 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; } |