[PATCH] amifb sparse &=

Amiga Frame buffer: Use `&' instead of `&=' (found by sparse, present since at
least 2.0.x)
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

drivers/video/amifb.c

@@ -1309,7 +1309,7 @@ static int amifb_set_par(struct fb_info *info)
 		info->fix.ypanstep = 0;
 	} else {
 		info->fix.ywrapstep = 0;
-		if (par->vmode &= FB_VMODE_SMOOTH_XPAN)
+		if (par->vmode & FB_VMODE_SMOOTH_XPAN)
 			info->fix.xpanstep = 1;
 		else
 			info->fix.xpanstep = 16<<maxfmode;