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authorDan Carpenter <dan.carpenter@oracle.com>2014-05-09 14:59:16 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2014-05-27 17:43:12 -0700
commit8bab797c6e5724a43b7666ad70860712365cdb71 (patch)
treeffee514d021ca9dc1e35d75303fb00dc6dfe23e9 /drivers/char
parent63fa80cd582321693474f9cf9203329a2f8a8494 (diff)
downloadop-kernel-dev-8bab797c6e5724a43b7666ad70860712365cdb71.zip
op-kernel-dev-8bab797c6e5724a43b7666ad70860712365cdb71.tar.gz
applicom: dereferencing NULL on error path
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/char')
-rw-r--r--drivers/char/applicom.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/char/applicom.c b/drivers/char/applicom.c
index 974321a..1479030 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;
}
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