V4L/DVB (4036): Fix some compilation warnings

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

3 files changed, 4 insertions, 4 deletions

diff --git a/drivers/media/video/meye.c b/drivers/media/video/meye.c
index 850bee97090c..595a3ea7574e 100644
--- a/drivers/media/video/meye.c
+++ b/drivers/media/video/meye.c
@@ -1682,13 +1682,13 @@ static unsigned int meye_poll(struct file *file, poll_table *wait)
 
 static void meye_vm_open(struct vm_area_struct *vma)
 {
-        int idx = (int)vma->vm_private_data;
+        long idx = (long)vma->vm_private_data;
         meye.vma_use_count[idx]++;
 }
 
 static void meye_vm_close(struct vm_area_struct *vma)
 {
-        int idx = (int)vma->vm_private_data;
+        long idx = (long)vma->vm_private_data;
         meye.vma_use_count[idx]--;
 }
 
diff --git a/drivers/media/video/usbvideo/quickcam_messenger.c b/drivers/media/video/usbvideo/quickcam_messenger.c
index 8ad9f6af89af..3f3182a24da1 100644
--- a/drivers/media/video/usbvideo/quickcam_messenger.c
+++ b/drivers/media/video/usbvideo/quickcam_messenger.c
@@ -343,7 +343,7 @@ static int qcm_sensor_set_gains(struct uvd *uvd, u16 hue,
         u16 saturation, u16 value)
 {
         int ret;
-        u16 r,g,b;
+        u16 r=0,g=0,b=0;
 
         /* this code is based on qc-usb-messenger */
         qcm_hsv2rgb(hue, saturation, value, &r, &g, &b);
diff --git a/drivers/media/video/zoran_device.c b/drivers/media/video/zoran_device.c
index c690b2ee880a..02168d9c2187 100644
--- a/drivers/media/video/zoran_device.c
+++ b/drivers/media/video/zoran_device.c
@@ -536,7 +536,7 @@ zr36057_overlay (struct zoran *zr,
                  * All error messages are internal driver checking only! */
 
                 /* video display top and bottom registers */
-                reg = (u32) zr->buffer.base +
+                reg = (long) zr->buffer.base +
                     zr->overlay_settings.x *
                     ((zr->overlay_settings.format->depth + 7) / 8) +
                     zr->overlay_settings.y *