---

yaml --- r: 287420 b: refs/heads/master c: 635032c h: refs/heads/master v: v3
git-mirror · Feb 8, 2012 · d6e66d4 · d6e66d4
1 parent 8013abc
commit d6e66d4
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Showing 2 changed files with 9 additions and 3 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 3c1b86f17068cf6476fb2d022b9c8b44dedea2e5
+refs/heads/master: 635032cb397b396241372fa0ff36ae758e658b23
diff --git a/trunk/drivers/staging/asus_oled/asus_oled.c b/trunk/drivers/staging/asus_oled/asus_oled.c
@@ -355,7 +355,14 @@ static void send_data(struct asus_oled_dev *odev)
 
 static int append_values(struct asus_oled_dev *odev, uint8_t val, size_t count)
 {
-	while (count-- > 0 && val) {
+	odev->last_val = val;
+
+	if (val == 0) {
+		odev->buf_offs += count;
+		return 0;
+	}
+
+	while (count-- > 0) {
 		size_t x = odev->buf_offs % odev->width;
 		size_t y = odev->buf_offs / odev->width;
 		size_t i;
@@ -406,7 +413,6 @@ static int append_values(struct asus_oled_dev *odev, uint8_t val, size_t count)
 			;
 		}
 
-		odev->last_val = val;
 		odev->buf_offs++;
 	}