Commit 8bab797c authored May 09, 2014 by Dan Carpenter Committed by Greg Kroah-Hartman May 27, 2014

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: 819a3eba ('[PATCH] applicom: fix error handling')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 63fa80cd

drivers/char/applicom.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -345,7 +345,6 @@ static int __init applicom_init(void)
		free_irq(apbs[i].irq, &dummy);
		iounmap(apbs[i].RamIO);
		}
		pci_disable_device(dev);
		return ret;
		}