[PATCH] neofb: Fix uninitialized value

Remove insignificant and unitialized variable "waitcycles" from neo2200_sync.

Coverity Bug 895

Signed-off-by: Antonino Daplas <[e-mail]>
Signed-off-by: Andrew Morton <[e-mail]>
Signed-off-by: Linus Torvalds <[e-mail]>

drivers/video/neofb.c

···
 static inline int neo2200_sync(struct fb_info *info)
 {
 	struct neofb_par *par = info->par;
-	int waitcycles;
 
-	while (readl(&par->neo2200->bltStat) & 1)
-		waitcycles++;
+	while (readl(&par->neo2200->bltStat) & 1);
 	return 0;
 }