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| author | Antti Palosaari | 2014-04-05 22:23:42 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab | 2014-04-06 16:07:59 +0200 |
| commit | 11da6ed6914de0953c14f5e7ff93dc8dab45adc7 (patch) | |
| tree | 83231ef49aefc13fe68c95932419a4d91b36a4fd | |
| parent | [media] msi001: fix possible integer overflow (diff) | |
| download | kernel-qcow2-linux-11da6ed6914de0953c14f5e7ff93dc8dab45adc7.tar.gz kernel-qcow2-linux-11da6ed6914de0953c14f5e7ff93dc8dab45adc7.tar.xz kernel-qcow2-linux-11da6ed6914de0953c14f5e7ff93dc8dab45adc7.zip | |
[media] msi3101: remove unused variable assignment
Coverity CID 1196508: Unused pointer value (UNUSED_VALUE)
Pointer "bandwidth" returned by "v4l2_ctrl_find(&s->hdl, 10619148U)"
is overwritten.
Reported-by: <scan-admin@coverity.com>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
| -rw-r--r-- | drivers/staging/media/msi3101/sdr-msi3101.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/staging/media/msi3101/sdr-msi3101.c b/drivers/staging/media/msi3101/sdr-msi3101.c index 260d1b736721..f8d5ee4b580a 100644 --- a/drivers/staging/media/msi3101/sdr-msi3101.c +++ b/drivers/staging/media/msi3101/sdr-msi3101.c @@ -913,7 +913,6 @@ static int msi3101_set_usb_adc(struct msi3101_state *s) /* set tuner, subdev, filters according to sampling rate */ bandwidth_auto = v4l2_ctrl_find(&s->hdl, V4L2_CID_RF_TUNER_BANDWIDTH_AUTO); - bandwidth = v4l2_ctrl_find(&s->hdl, V4L2_CID_RF_TUNER_BANDWIDTH); if (v4l2_ctrl_g_ctrl(bandwidth_auto)) { bandwidth = v4l2_ctrl_find(&s->hdl, V4L2_CID_RF_TUNER_BANDWIDTH); v4l2_ctrl_s_ctrl(bandwidth, s->f_adc); |