2 files changed, 18 insertions, 19 deletions

diff --git a/drivers/media/common/saa7146_video.c b/drivers/media/common/saa7146_video.c
index e8bc7abf240..99be9e5c85f 100644
--- a/drivers/media/common/saa7146_video.c
+++ b/drivers/media/common/saa7146_video.c
@@ -1068,7 +1068,7 @@ int saa7146_video_do_ioctl(struct inode *inode, struct file *file, unsigned int
 	{
 		v4l2_std_id *id = arg;
 		int found = 0;
-		int i, err;
+		int i;
 
 		DEB_EE(("VIDIOC_S_STD\n"));
 
@@ -1116,7 +1116,6 @@ int saa7146_video_do_ioctl(struct inode *inode, struct file *file, unsigned int
 	case VIDIOC_OVERLAY:
 	{
 		int on = *(int *)arg;
-		int err = 0;
 
 		DEB_D(("VIDIOC_OVERLAY on:%d\n",on));
 		if (on != 0) {
@@ -1192,7 +1191,6 @@ int saa7146_video_do_ioctl(struct inode *inode, struct file *file, unsigned int
 	case VIDIOCGMBUF:
 	{
 		struct video_mbuf *mbuf = arg;
-		struct videobuf_queue *q;
 		int i;
 
 		/* fixme: number of capture buffers and sizes for v4l apps */
diff --git a/drivers/media/common/tuners/tuner-simple.c b/drivers/media/common/tuners/tuner-simple.c
index 597e47f5d69..aa773a658a2 100644
--- a/drivers/media/common/tuners/tuner-simple.c
+++ b/drivers/media/common/tuners/tuner-simple.c
@@ -253,7 +253,7 @@ static struct tuner_params *simple_tuner_params(struct dvb_frontend *fe,
 
 static int simple_config_lookup(struct dvb_frontend *fe,
 				struct tuner_params *t_params,
-				int *frequency, u8 *config, u8 *cb)
+				unsigned *frequency, u8 *config, u8 *cb)
 {
 	struct tuner_simple_priv *priv = fe->tuner_priv;
 	int i;
@@ -587,45 +587,45 @@ static int simple_set_tv_freq(struct dvb_frontend *fe,
 	priv->last_div = div;
 	if (t_params->has_tda9887) {
 		struct v4l2_priv_tun_config tda9887_cfg;
-		int config = 0;
+		int tda_config = 0;
 		int is_secam_l = (params->std & (V4L2_STD_SECAM_L |
 						 V4L2_STD_SECAM_LC)) &&
 			!(params->std & ~(V4L2_STD_SECAM_L |
 					  V4L2_STD_SECAM_LC));
 
 		tda9887_cfg.tuner = TUNER_TDA9887;
-		tda9887_cfg.priv  = &config;
+		tda9887_cfg.priv  = &tda_config;
 
 		if (params->std == V4L2_STD_SECAM_LC) {
 			if (t_params->port1_active ^ t_params->port1_invert_for_secam_lc)
-				config |= TDA9887_PORT1_ACTIVE;
+				tda_config |= TDA9887_PORT1_ACTIVE;
 			if (t_params->port2_active ^ t_params->port2_invert_for_secam_lc)
-				config |= TDA9887_PORT2_ACTIVE;
+				tda_config |= TDA9887_PORT2_ACTIVE;
 		} else {
 			if (t_params->port1_active)
-				config |= TDA9887_PORT1_ACTIVE;
+				tda_config |= TDA9887_PORT1_ACTIVE;
 			if (t_params->port2_active)
-				config |= TDA9887_PORT2_ACTIVE;
+				tda_config |= TDA9887_PORT2_ACTIVE;
 		}
 		if (t_params->intercarrier_mode)
-			config |= TDA9887_INTERCARRIER;
+			tda_config |= TDA9887_INTERCARRIER;
 		if (is_secam_l) {
 			if (i == 0 && t_params->default_top_secam_low)
-				config |= TDA9887_TOP(t_params->default_top_secam_low);
+				tda_config |= TDA9887_TOP(t_params->default_top_secam_low);
 			else if (i == 1 && t_params->default_top_secam_mid)
-				config |= TDA9887_TOP(t_params->default_top_secam_mid);
+				tda_config |= TDA9887_TOP(t_params->default_top_secam_mid);
 			else if (t_params->default_top_secam_high)
-				config |= TDA9887_TOP(t_params->default_top_secam_high);
+				tda_config |= TDA9887_TOP(t_params->default_top_secam_high);
 		} else {
 			if (i == 0 && t_params->default_top_low)
-				config |= TDA9887_TOP(t_params->default_top_low);
+				tda_config |= TDA9887_TOP(t_params->default_top_low);
 			else if (i == 1 && t_params->default_top_mid)
-				config |= TDA9887_TOP(t_params->default_top_mid);
+				tda_config |= TDA9887_TOP(t_params->default_top_mid);
 			else if (t_params->default_top_high)
-				config |= TDA9887_TOP(t_params->default_top_high);
+				tda_config |= TDA9887_TOP(t_params->default_top_high);
 		}
 		if (t_params->default_pll_gating_18)
-			config |= TDA9887_GATING_18;
+			tda_config |= TDA9887_GATING_18;
 		i2c_clients_command(priv->i2c_props.adap, TUNER_SET_CONFIG,
 				    &tda9887_cfg);
 	}
@@ -813,7 +813,8 @@ static u32 simple_dvb_configure(struct dvb_frontend *fe, u8 *buf,
 	static struct tuner_params *t_params;
 	u8 config, cb;
 	u32 div;
-	int ret, frequency = params->frequency / 62500;
+	int ret;
+	unsigned frequency = params->frequency / 62500;
 
 	t_params = simple_tuner_params(fe, TUNER_PARAM_TYPE_DIGITAL);
 	ret = simple_config_lookup(fe, t_params, &frequency, &config, &cb);