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HiSax: fix error checking for hisax_register()]

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This patch (as875) adds error-checking to the callers of hisax_register().
It also changes an error pathway in that routine, making it return an error
code rather than 0.

This fixes Bugzilla #7960.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Acked-by: Karsten Keil <kkeil@suse.de>
Cc: Martin Bachem <info@colognechip.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Alan Stern
2007-05-23 13:58:12 -07:00
committed by Linus Torvalds
parent 9d9a2000e6
commit ae2d990eed
5 changed files with 30 additions and 29 deletions
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drivers/isdn/hisax/st5481_usb.c
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@@ -407,7 +407,6 @@ fill_isoc_urb(struct urb *urb, struct usb_device *dev,
{
int k;
spin_lock_init(&urb->lock);
urb->dev=dev;
urb->pipe=pipe;
urb->interval = 1;