media: ivtvfb: Cleanup some warnings

drivers/media/pci/ivtv/ivtvfb.c:349 ivtvfb_prep_frame() warn: argument 3 to %08lx specifier is cast from pointer
drivers/media/pci/ivtv/ivtvfb.c:360 ivtvfb_prep_frame() warn: argument 3 to %08lx specifier is cast from pointer
drivers/media/pci/ivtv/ivtvfb.c:363 ivtvfb_prep_frame() warn: argument 4 to %08lx specifier is cast from pointer

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

drivers/media/pci/ivtv/ivtvfb.c

@@ -346,8 +346,8 @@ static int ivtvfb_prep_frame(struct ivtv *itv, int cmd, void __user *source,
 
 	/* Not fatal, but will have undesirable results */
 	if ((unsigned long)source & 3)
-		IVTVFB_WARN("ivtvfb_prep_frame: Source address not 32 bit aligned (0x%08lx)\n",
-			(unsigned long)source);
+		IVTVFB_WARN("ivtvfb_prep_frame: Source address not 32 bit aligned (%p)\n",
+			    source);
 
 	if (dest_offset & 3)
 		IVTVFB_WARN("ivtvfb_prep_frame: Dest offset not 32 bit aligned (%ld)\n", dest_offset);
@@ -357,12 +357,10 @@ static int ivtvfb_prep_frame(struct ivtv *itv, int cmd, void __user *source,
 
 	/* Check Source */
 	if (!access_ok(VERIFY_READ, source + dest_offset, count)) {
-		IVTVFB_WARN("Invalid userspace pointer 0x%08lx\n",
-			(unsigned long)source);
+		IVTVFB_WARN("Invalid userspace pointer %p\n", source);
 
-		IVTVFB_DEBUG_WARN("access_ok() failed for offset 0x%08lx source 0x%08lx count %d\n",
-			dest_offset, (unsigned long)source,
-			count);
+		IVTVFB_DEBUG_WARN("access_ok() failed for offset 0x%08lx source %p count %d\n",
+				  dest_offset, source, count);
 		return -EINVAL;
 	}