diff --git a/drivers/media/video/davinci/vpif_display.c b/drivers/media/video/davinci/vpif_display.c
index 13c3a1b9776076d8db80da930f3e01c30f14f49f..e5bab3d0d53f89c36df1702920cfbef8694b1faf 100644
--- a/drivers/media/video/davinci/vpif_display.c
+++ b/drivers/media/video/davinci/vpif_display.c
@@ -384,7 +384,7 @@ static int vpif_get_std_info(struct channel_obj *ch)
 	int index;
 
 	std_info->stdid = vid_ch->stdid;
-	if (!std_info)
+	if (!std_info->stdid)
 		return -1;
 
 	for (index = 0; index < ARRAY_SIZE(ch_params); index++) {
diff --git a/drivers/media/video/saa7134/saa7134-alsa.c b/drivers/media/video/saa7134/saa7134-alsa.c
index d48c450ed77c948a0d278f7f26c6543fcc7d62b7..d3bd82ad010a18010458cb0357de05501a11ec3e 100644
--- a/drivers/media/video/saa7134/saa7134-alsa.c
+++ b/drivers/media/video/saa7134/saa7134-alsa.c
@@ -1011,8 +1011,6 @@ static int snd_card_saa7134_new_mixer(snd_card_saa7134_t * chip)
 	unsigned int idx;
 	int err, addr;
 
-	if (snd_BUG_ON(!chip))
-		return -EINVAL;
 	strcpy(card->mixername, "SAA7134 Mixer");
 
 	for (idx = 0; idx < ARRAY_SIZE(snd_saa7134_volume_controls); idx++) {
diff --git a/drivers/media/video/usbvideo/quickcam_messenger.c b/drivers/media/video/usbvideo/quickcam_messenger.c
index fab48ec6c0eae57bc8386766b1aa9603ee0d7469..fbd665fa1979ae0fa474cfa892dbd38b06873ccd 100644
--- a/drivers/media/video/usbvideo/quickcam_messenger.c
+++ b/drivers/media/video/usbvideo/quickcam_messenger.c
@@ -693,12 +693,13 @@ static int qcm_start_data(struct uvd *uvd)
 
 static void qcm_stop_data(struct uvd *uvd)
 {
-	struct qcm *cam = (struct qcm *) uvd->user_data;
+	struct qcm *cam;
 	int i, j;
 	int ret;
 
 	if ((uvd == NULL) || (!uvd->streaming) || (uvd->dev == NULL))
 		return;
+	cam = (struct qcm *) uvd->user_data;
 
 	ret = qcm_camera_off(uvd);
 	if (ret)