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[media] [staging] lirc_imon: fix unused-but-set warnings

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Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Jarod Wilson 2011-05-27 15:37:23 -03:00 committed by Mauro Carvalho Chehab
parent 3a918aa69d
commit e5fd0f7db3
1 changed files with 1 additions and 9 deletions
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10
drivers/staging/lirc/lirc_imon.c
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@ -672,8 +672,6 @@ static void imon_incoming_packet(struct imon_context *context,
static void usb_rx_callback(struct urb *urb) static void usb_rx_callback(struct urb *urb)
{ {
struct imon_context *context; struct imon_context *context;
unsigned char *buf;
int len;
int intfnum = 0; int intfnum = 0;
if (!urb) if (!urb)
@ -683,9 +681,6 @@ static void usb_rx_callback(struct urb *urb)
if (!context) if (!context)
return; return;
buf = urb->transfer_buffer;
len = urb->actual_length;
switch (urb->status) { switch (urb->status) {
case -ENOENT: /* usbcore unlink successful! */ case -ENOENT: /* usbcore unlink successful! */
return; return;
@ -728,7 +723,6 @@ static int imon_probe(struct usb_interface *interface,
int ir_ep_found = 0; int ir_ep_found = 0;
int alloc_status = 0; int alloc_status = 0;
int vfd_proto_6p = 0; int vfd_proto_6p = 0;
int code_length;
struct imon_context *context = NULL; struct imon_context *context = NULL;
int i; int i;
u16 vendor, product; u16 vendor, product;
@ -749,8 +743,6 @@ static int imon_probe(struct usb_interface *interface,
else else
context->display = 1; context->display = 1;
code_length = BUF_CHUNK_SIZE * 8;
usbdev = usb_get_dev(interface_to_usbdev(interface)); usbdev = usb_get_dev(interface_to_usbdev(interface));
iface_desc = interface->cur_altsetting; iface_desc = interface->cur_altsetting;
num_endpts = iface_desc->desc.bNumEndpoints; num_endpts = iface_desc->desc.bNumEndpoints;
@ -856,7 +848,7 @@ static int imon_probe(struct usb_interface *interface,
strcpy(driver->name, MOD_NAME); strcpy(driver->name, MOD_NAME);
driver->minor = -1; driver->minor = -1;
driver->code_length = sizeof(int) * 8; driver->code_length = BUF_CHUNK_SIZE * 8;
driver->sample_rate = 0; driver->sample_rate = 0;
driver->features = LIRC_CAN_REC_MODE2; driver->features = LIRC_CAN_REC_MODE2;
driver->data = context; driver->data = context;