From: Antonino A. Daplas Date: Tue, 3 Oct 2006 08:14:51 +0000 (-0700) Subject: [PATCH] atyfb: Honor the return value of pci_register_driver X-Git-Tag: v2.6.19-rc1~306 X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=c1cc53be0fc112cc8cb21ac4e0ab1af0a4082943;p=linux-2.6-omap-h63xx.git [PATCH] atyfb: Honor the return value of pci_register_driver Check return value of pci_register_driver(). Signed-off-by: Antonino Daplas Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- diff --git a/drivers/video/aty/atyfb_base.c b/drivers/video/aty/atyfb_base.c index 19a71f04578..1e8e9ade939 100644 --- a/drivers/video/aty/atyfb_base.c +++ b/drivers/video/aty/atyfb_base.c @@ -3863,6 +3863,7 @@ static int __devinit atyfb_setup(char *options) static int __devinit atyfb_init(void) { + int err1 = 1, err2 = 1; #ifndef MODULE char *option = NULL; @@ -3872,12 +3873,13 @@ static int __devinit atyfb_init(void) #endif #ifdef CONFIG_PCI - pci_register_driver(&atyfb_driver); + err1 = pci_register_driver(&atyfb_driver); #endif #ifdef CONFIG_ATARI - atyfb_atari_probe(); + err2 = atyfb_atari_probe(); #endif - return 0; + + return (err1 && err2) ? -ENODEV : 0; } static void __exit atyfb_exit(void)