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[PATCH] cx88-dvb oops fix

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Fixup error path, without that one the driver kills the machine by oopsing
in the IRQ handler in case the frontend initialization fails.

Signed-off-by: Gerd Knorr <kraxel@bytesex.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Gerd Knorr
2005-05-01 08:59:19 -07:00
committed by Linus Torvalds
parent f8e08a8466
commit 1622c3fcf4
1 changed files with 5 additions and 5 deletions
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10
drivers/media/video/cx88/cx88-dvb.c
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@@ -243,10 +243,8 @@ static int dvb_register(struct cx8802_dev *dev)
break; break;
#endif #endif
default: default:
printk("%s: The frontend of your DVB/ATSC card isn't supported yet\n" printk("%s: The frontend of your DVB/ATSC card isn't supported yet\n",
"%s: you might want to look out for patches here:\n" dev->core->name);
"%s: http://dl.bytesex.org/patches/\n",
dev->core->name, dev->core->name, dev->core->name);
break; break;
} }
if (NULL == dev->dvb.frontend) { if (NULL == dev->dvb.frontend) {
@@ -308,9 +306,11 @@ static int __devinit dvb_probe(struct pci_dev *pci_dev,
dev); dev);
err = dvb_register(dev); err = dvb_register(dev);
if (0 != err) if (0 != err)
goto fail_free; goto fail_fini;
return 0; return 0;
fail_fini:
cx8802_fini_common(dev);
fail_free: fail_free:
kfree(dev); kfree(dev);
fail_core: fail_core: