---

yaml --- r: 376501 b: refs/heads/master c: 65ac057 h: refs/heads/master i: 376499: 7f237a6 v: v3
git-mirror · May 31, 2013 · b2408a2 · b2408a2
1 parent 11fa73a
commit b2408a2
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Showing 2 changed files with 5 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 2436e8aa8abef2536dc3bfb554f8dcb3a8b07560
+refs/heads/master: 65ac057bce426b4abdf42384c4e09e40a634df32
diff --git a/trunk/drivers/video/atmel_lcdfb.c b/trunk/drivers/video/atmel_lcdfb.c
@@ -461,8 +461,11 @@ static int atmel_lcdfb_check_var(struct fb_var_screeninfo *var,
 	if (info->fix.smem_len) {
 		unsigned int smem_len = (var->xres_virtual * var->yres_virtual
 					 * ((var->bits_per_pixel + 7) / 8));
-		if (smem_len > info->fix.smem_len)
+		if (smem_len > info->fix.smem_len) {
+			dev_err(dev, "Frame buffer is too small (%u) for screen size (need at least %u)\n",
+				info->fix.smem_len, smem_len);
 			return -EINVAL;
+		}
 	}
 
 	/* Saturate vertical and horizontal timings at maximum values */