drivers/video/sis/initextlfb.c: removes unnecessary semicolon

removes unnecessary semicolon

Found by Coccinelle: http://coccinelle.lip6.fr/Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com>
Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>

drivers/video/sis/initextlfb.c

@@ -65,7 +65,7 @@ sisfb_mode_rate_to_dclock(struct SiS_Private *SiS_Pr, unsigned char modeno,
     }
 #endif
 
-    if(!(SiS_SearchModeID(SiS_Pr, &ModeNo, &ModeIdIndex))) {;
+    if(!(SiS_SearchModeID(SiS_Pr, &ModeNo, &ModeIdIndex))) {
        printk(KERN_ERR "Could not find mode %x\n", ModeNo);
        return 65000;
     }