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isdn: gigaset: Fix set-but-unused variable.

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The variable 'offset' is set but unused in
write_iso_tasklet().  Just kill it off.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2011-04-17 16:22:33 -07:00
parent 0c78641d7f
commit a713c3bbb5
1 changed files with 0 additions and 5 deletions
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5
drivers/isdn/gigaset/bas-gigaset.c
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@ -1157,7 +1157,6 @@ static void write_iso_tasklet(unsigned long data)
struct urb *urb;
int status;
struct usb_iso_packet_descriptor *ifd;
int offset;
unsigned long flags;
int i;
struct sk_buff *skb;
@ -1225,7 +1224,6 @@ static void write_iso_tasklet(unsigned long data)
* successfully sent
* - all following frames are not sent at all
*/
offset = done->limit; /* default (no error) */
for (i = 0; i < BAS_NUMFRAMES; i++) {
ifd = &urb->iso_frame_desc[i];
if (ifd->status ||
@ -1235,9 +1233,6 @@ static void write_iso_tasklet(unsigned long data)
i, ifd->actual_length,
ifd->length,
get_usb_statmsg(ifd->status));
offset = (ifd->offset +
ifd->actual_length)
% BAS_OUTBUFSIZE;
break;
}
}