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authorDavid S. Miller <davem@davemloft.net>2011-04-18 03:22:33 +0400
committerDavid S. Miller <davem@davemloft.net>2011-04-18 03:22:33 +0400
commita713c3bbb5a6736e673940eb97d9bf2c27aec4c5 (patch)
treeb74bc4c58028f9b52f9a7979ce63bfc0f329713e /drivers/isdn/gigaset
parent0c78641d7f677c8f420f1c302b4848135b207eb8 (diff)
downloadlinux-a713c3bbb5a6736e673940eb97d9bf2c27aec4c5.tar.xz
isdn: gigaset: Fix set-but-unused variable.
The variable 'offset' is set but unused in write_iso_tasklet(). Just kill it off. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/isdn/gigaset')
-rw-r--r--drivers/isdn/gigaset/bas-gigaset.c5
1 files changed, 0 insertions, 5 deletions
diff --git a/drivers/isdn/gigaset/bas-gigaset.c b/drivers/isdn/gigaset/bas-gigaset.c
index 8a3c5cfc4fea..3913f47ef86d 100644
--- a/drivers/isdn/gigaset/bas-gigaset.c
+++ b/drivers/isdn/gigaset/bas-gigaset.c
@@ -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;
}
}