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hostap: do not return positive number on failure path in prism2_open()

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prism2_open() as an .ndo_open handler should not return positive numbers
in case of failure, but it does return 1 in a couple of places.

Found by Linux Driver Verification project (linuxtesting.org).

Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Alexey Khoroshilov 2013-08-05 07:18:28 +04:00 committed by John W. Linville
parent 84893817aa
commit 0cbe8c87fe
1 changed files with 2 additions and 2 deletions
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4
drivers/net/wireless/hostap/hostap_main.c
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@ -667,7 +667,7 @@ static int prism2_open(struct net_device *dev)
if (local->no_pri) {
printk(KERN_DEBUG "%s: could not set interface UP - no PRI "
"f/w\n", dev->name);
return 1;
return -ENODEV;
}
if ((local->func->card_present && !local->func->card_present(local)) ||
@ -682,7 +682,7 @@ static int prism2_open(struct net_device *dev)
printk(KERN_WARNING "%s: could not enable MAC port\n",
dev->name);
prism2_close(dev);
return 1;
return -ENODEV;
}
if (!local->dev_enabled)
prism2_callback(local, PRISM2_CALLBACK_ENABLE);