[PATCH 3/3] staging: xgifb: make XGIfb_has_VB return boolean

[Geliang Tang]

This patch makes XGIfb_has_VB return boolean, since this function
only uses either one or zero as its return value.

Signed-off-by: Geliang Tang <geliangt...@163.com>
---
 drivers/staging/xgifb/XGI_main_26.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/xgifb/XGI_main_26.c 
b/drivers/staging/xgifb/XGI_main_26.c
index 5a6251a4..89f5b55 100644
--- a/drivers/staging/xgifb/XGI_main_26.c
+++ b/drivers/staging/xgifb/XGI_main_26.c
@@ -1548,7 +1548,7 @@ static void XGIfb_detect_VB(struct xgifb_video_info 
*xgifb_info)
        }
 }
 
-static int XGIfb_has_VB(struct xgifb_video_info *xgifb_info)
+static bool XGIfb_has_VB(struct xgifb_video_info *xgifb_info)
 {
        u8 vb_chipid;
 
@@ -1562,9 +1562,9 @@ static int XGIfb_has_VB(struct xgifb_video_info 
*xgifb_info)
                break;
        default:
                xgifb_info->hasVB = HASVB_NONE;
-               return 0;
+               return false;
        }
-       return 1;
+       return true;
 }
 
 static void XGIfb_get_VB_type(struct xgifb_video_info *xgifb_info)
-- 
2.5.0


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