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authorHans Verkuil <hans.verkuil@cisco.com>2011-08-27 11:25:31 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2011-09-06 14:46:38 -0300
commit1d3726ae84c3ff499be4f6bcbb805aeab8d812c6 (patch)
treeb55735782e8f29433758d49351f255ac375ad61b /drivers/media/radio
parentba08831b84211e48ae4ce6272eebeade8d41cff4 (diff)
[media] si470x: fix compile warning
Tobias Lorenz <tobias.lorenz@gmx.net> has looked at this and agreed that the 'buf' variable could be removed. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/radio')
-rw-r--r--drivers/media/radio/si470x/radio-si470x-usb.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/media/radio/si470x/radio-si470x-usb.c b/drivers/media/radio/si470x/radio-si470x-usb.c
index 4cf537043f9..a6ad707fae9 100644
--- a/drivers/media/radio/si470x/radio-si470x-usb.c
+++ b/drivers/media/radio/si470x/radio-si470x-usb.c
@@ -395,7 +395,6 @@ int si470x_disconnect_check(struct si470x_device *radio)
static void si470x_int_in_callback(struct urb *urb)
{
struct si470x_device *radio = urb->context;
- unsigned char buf[RDS_REPORT_SIZE];
int retval;
unsigned char regnr;
unsigned char blocknum;
@@ -423,7 +422,6 @@ static void si470x_int_in_callback(struct urb *urb)
if (urb->actual_length > 0) {
/* Update RDS registers with URB data */
- buf[0] = RDS_REPORT;
for (regnr = 0; regnr < RDS_REGISTER_NUM; regnr++)
radio->registers[STATUSRSSI + regnr] =
get_unaligned_be16(&radio->int_in_buffer[