* [patch] applicom: dereferencing NULL on error path
@ 2014-05-09 11:59 Dan Carpenter
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From: Dan Carpenter @ 2014-05-09 11:59 UTC (permalink / raw)
To: Arnd Bergmann, Christophe Lucas
Cc: Greg Kroah-Hartman, linux-kernel, kernel-janitors
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>
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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2014-05-09 11:59 [patch] applicom: dereferencing NULL on error path Dan Carpenter
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