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Subject: [media] si470x: fix compile warning
Author:  Hans Verkuil <[email protected]>
Date:    Sat Aug 27 11:25:31 2011 -0300

Tobias Lorenz <[email protected]> has looked at this and agreed that the
'buf' variable could be removed.

Signed-off-by: Hans Verkuil <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

 drivers/media/radio/si470x/radio-si470x-usb.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)

---

http://git.linuxtv.org/media_tree.git?a=commitdiff;h=1d3726ae84c3ff499be4f6bcbb805aeab8d812c6

diff --git a/drivers/media/radio/si470x/radio-si470x-usb.c 
b/drivers/media/radio/si470x/radio-si470x-usb.c
index 4cf5370..a6ad707 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[

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