Merge git://git.denx.de/u-boot-mpc83xx

[platform/kernel/u-boot.git] / drivers / video / vidconsole-uclass.c

diff --git a/drivers/video/vidconsole-uclass.c b/drivers/video/vidconsole-uclass.c
index c31303b..af88588 100644 (file)
--- a/drivers/video/vidconsole-uclass.c
+++ b/drivers/video/vidconsole-uclass.c
@@ -529,6 +529,20 @@ int vidconsole_put_char(struct udevice *dev, char ch)
        return 0;
 }
 
+int vidconsole_put_string(struct udevice *dev, const char *str)
+{
+       const char *s;
+       int ret;
+
+       for (s = str; *s; s++) {
+               ret = vidconsole_put_char(dev, *s);
+               if (ret)
+                       return ret;
+       }
+
+       return 0;
+}
+
 static void vidconsole_putc(struct stdio_dev *sdev, const char ch)
 {
        struct udevice *dev = sdev->priv;
@@ -541,8 +555,7 @@ static void vidconsole_puts(struct stdio_dev *sdev, const char *s)
 {
        struct udevice *dev = sdev->priv;
 
-       while (*s)
-               vidconsole_put_char(dev, *s++);
+       vidconsole_put_string(dev, s);
        video_sync(dev->parent, false);
 }