[PATCH] staging: xgifb: Delete an unnecessary check before the function call "XGIfb_search_crt2type"

[SF Markus Elfring]

From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date: Fri, 26 Jun 2015 21:50:41 +0200

The XGIfb_search_crt2type() function tests whether its argument is NULL
and then returns immediately. Thus the test around the call is not needed.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
---
 drivers/staging/xgifb/XGI_main_26.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/staging/xgifb/XGI_main_26.c b/drivers/staging/xgifb/XGI_main_26.c
index 943d463..ee0906e 100644
--- a/drivers/staging/xgifb/XGI_main_26.c
+++ b/drivers/staging/xgifb/XGI_main_26.c
@@ -2090,8 +2090,7 @@ static int __init xgifb_init(void)
 {
 	char *option = NULL;
 
-	if (forcecrt2type != NULL)
-		XGIfb_search_crt2type(forcecrt2type);
+	XGIfb_search_crt2type(forcecrt2type);
 	if (fb_get_options("xgifb", &option))
 		return -ENODEV;
 	XGIfb_setup(option);
-- 
2.4.4

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