From: Antti Palosaari Date: Sat, 5 Apr 2014 20:23:42 +0000 (-0300) Subject: [media] msi3101: remove unused variable assignment X-Git-Tag: firefly_0821_release~176^2~4067^2~21 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=11da6ed6914de0953c14f5e7ff93dc8dab45adc7;p=firefly-linux-kernel-4.4.55.git [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: Signed-off-by: Antti Palosaari Signed-off-by: Mauro Carvalho Chehab --- 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);