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authorJarod Wilson <jarod@redhat.com>2011-05-27 15:37:23 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2011-06-11 09:02:17 -0300
commite5fd0f7db3c3ba127dc1c51f0a0fe31d89db27cc (patch)
tree97b7e1f19603ed3a8e6922f0588e664fbc16d5bb /drivers/staging
parent3a918aa69daf001910640cc910ea4053ba840a6e (diff)
[media] [staging] lirc_imon: fix unused-but-set warnings
Signed-off-by: Jarod Wilson <jarod@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/staging')
-rw-r--r--drivers/staging/lirc/lirc_imon.c10
1 files changed, 1 insertions, 9 deletions
diff --git a/drivers/staging/lirc/lirc_imon.c b/drivers/staging/lirc/lirc_imon.c
index 4039eda2a15b..4a9e563f40fa 100644
--- a/drivers/staging/lirc/lirc_imon.c
+++ b/drivers/staging/lirc/lirc_imon.c
@@ -672,8 +672,6 @@ static void imon_incoming_packet(struct imon_context *context,
static void usb_rx_callback(struct urb *urb)
{
struct imon_context *context;
- unsigned char *buf;
- int len;
int intfnum = 0;
if (!urb)
@@ -683,9 +681,6 @@ static void usb_rx_callback(struct urb *urb)
if (!context)
return;
- buf = urb->transfer_buffer;
- len = urb->actual_length;
-
switch (urb->status) {
case -ENOENT: /* usbcore unlink successful! */
return;
@@ -728,7 +723,6 @@ static int imon_probe(struct usb_interface *interface,
int ir_ep_found = 0;
int alloc_status = 0;
int vfd_proto_6p = 0;
- int code_length;
struct imon_context *context = NULL;
int i;
u16 vendor, product;
@@ -749,8 +743,6 @@ static int imon_probe(struct usb_interface *interface,
else
context->display = 1;
- code_length = BUF_CHUNK_SIZE * 8;
-
usbdev = usb_get_dev(interface_to_usbdev(interface));
iface_desc = interface->cur_altsetting;
num_endpts = iface_desc->desc.bNumEndpoints;
@@ -856,7 +848,7 @@ static int imon_probe(struct usb_interface *interface,
strcpy(driver->name, MOD_NAME);
driver->minor = -1;
- driver->code_length = sizeof(int) * 8;
+ driver->code_length = BUF_CHUNK_SIZE * 8;
driver->sample_rate = 0;
driver->features = LIRC_CAN_REC_MODE2;
driver->data = context;