video: fbdev: gbefb: Fix set but not used warning

The variable "x" was set but never used. Drop the redundant assignments. Signed-off-by: Sam Ravnborg <[email protected]> Acked-by: Thomas Zimmermann <[email protected]> Cc: Sam Ravnborg <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
dedewu6 · Dec 8, 2020 · 96a84fc · 96a84fc
1 parent 54f5726
commit 96a84fc
Showing 1 changed file with 1 addition and 3 deletions.
diff --git a/drivers/video/fbdev/gbefb.c b/drivers/video/fbdev/gbefb.c
@@ -198,7 +198,7 @@ static void gbe_reset(void)
 static void gbe_turn_off(void)
 {
 	int i;
-	unsigned int val, x, y, vpixen_off;
+	unsigned int val, y, vpixen_off;
 
 	gbe_turned_on = 0;
 
@@ -249,7 +249,6 @@ static void gbe_turn_off(void)
 
 	for (i = 0; i < 100000; i++) {
 		val = gbe->vt_xy;
-		x = GET_GBE_FIELD(VT_XY, X, val);
 		y = GET_GBE_FIELD(VT_XY, Y, val);
 		if (y < vpixen_off)
 			break;
@@ -260,7 +259,6 @@ static void gbe_turn_off(void)
 		       "gbefb: wait for vpixen_off timed out\n");
 	for (i = 0; i < 10000; i++) {
 		val = gbe->vt_xy;
-		x = GET_GBE_FIELD(VT_XY, X, val);
 		y = GET_GBE_FIELD(VT_XY, Y, val);
 		if (y > vpixen_off)
 			break;