video: Use 'int' for loop variables instead of short

Using short doesn't save anything and is confusing when the width and height
variables are ulong.

This may fix Coverity CID134902 but I doubt it.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>

diff --git a/drivers/video/video_bmp.c b/drivers/video/video_bmp.c
index c9075d62dd7622049b8d929bccb71303f81f21a3..fb7943e06d99698e379dbd2a8346c7d166302bc5 100644 (file)
--- a/drivers/video/video_bmp.c
+++ b/drivers/video/video_bmp.c
@@ -194,7 +194,7 @@ int video_bmp_display(struct udevice *dev, ulong bmp_image, int x, int y,
 {
        struct video_priv *priv = dev_get_uclass_priv(dev);
        ushort *cmap_base = NULL;
-       ushort i, j;
+       int i, j;
        uchar *fb;
        struct bmp_image *bmp = map_sysmem(bmp_image, 0);
        uchar *bmap;