staging: xgifb: fix bare use of 'unsigned'

fix checkpatch.pl warning about 'Prefer 'unsigned int' to bare use of
'unsigned''

Signed-off-by: Clifton Barnes <clifton.a.barnes@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/xgifb/XGI_main_26.c

@@ -1130,8 +1130,9 @@ static int XGIfb_get_cmap_len(const struct fb_var_screeninfo *var)
 	return (var->bits_per_pixel == 8) ? 256 : 16;
 }
 
-static int XGIfb_setcolreg(unsigned regno, unsigned red, unsigned green,
-		unsigned blue, unsigned transp, struct fb_info *info)
+static int XGIfb_setcolreg(unsigned int regno, unsigned int red,
+			   unsigned int green, unsigned int blue,
+			   unsigned int transp, struct fb_info *info)
 {
 	struct xgifb_video_info *xgifb_info = info->par;
 

drivers/staging/xgifb/vb_util.h

@@ -13,7 +13,7 @@ static inline u8 xgifb_reg_get(unsigned long port, u8 index)
 }
 
 static inline void xgifb_reg_and_or(unsigned long port, u8 index,
-				    unsigned data_and, unsigned data_or)
+				    unsigned int data_and, unsigned int data_or)
 {
 	u8 temp;
 
@@ -22,7 +22,8 @@ static inline void xgifb_reg_and_or(unsigned long port, u8 index,
 	xgifb_reg_set(port, index, temp);
 }
 
-static inline void xgifb_reg_and(unsigned long port, u8 index, unsigned data_and)
+static inline void xgifb_reg_and(unsigned long port, u8 index,
+				 unsigned int data_and)
 {
 	u8 temp;
 
@@ -31,7 +32,8 @@ static inline void xgifb_reg_and(unsigned long port, u8 index, unsigned data_and
 	xgifb_reg_set(port, index, temp);
 }
 
-static inline void xgifb_reg_or(unsigned long port, u8 index, unsigned data_or)
+static inline void xgifb_reg_or(unsigned long port, u8 index,
+				unsigned int data_or)
 {
 	u8 temp;