pxafb: introduce LCD_TYPE_MASK and use it.

Signed-off-by: Daniel Mack <daniel@caiaq.de>
Signed-off-by: Eric Miao <eric.miao@marvell.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/video/pxafb.c b/drivers/video/pxafb.c
index 97204497d9f7..64990592dc58 100644
--- a/drivers/video/pxafb.c
+++ b/drivers/video/pxafb.c
@@ -1372,7 +1372,7 @@ static void pxafb_decode_mach_info(struct pxafb_info *fbi,
         fbi->cmap_inverse       = inf->cmap_inverse;
         fbi->cmap_static        = inf->cmap_static;
 
-        switch (lcd_conn & 0xf) {
+        switch (lcd_conn & LCD_TYPE_MASK) {
         case LCD_TYPE_MONO_STN:
                 fbi->lccr0 = LCCR0_CMS;
                 break;