]> git.sur5r.net Git - u-boot/commitdiff
stdio: Correct a build error with driver model
authorSimon Glass <sjg@chromium.org>
Fri, 22 Jan 2016 02:44:49 +0000 (19:44 -0700)
committerSimon Glass <sjg@chromium.org>
Fri, 22 Jan 2016 03:42:36 +0000 (20:42 -0700)
When driver model is used for video but not for the keyboard, a compiler
warnings is produced. Fix it.

Signed-off-by: Simon Glass <sjg@chromium.org>
common/stdio.c

index 7252bab1f6c13283e80f2a05df59cf276fbb19b1..f99cfe7f4f0db6cf560dd0766cba3ab5224322da 100644 (file)
@@ -283,6 +283,9 @@ int stdio_add_devices(void)
 #endif
 #ifdef CONFIG_DM_VIDEO
        struct udevice *vdev;
+# ifndef CONFIG_DM_KEYBOARD
+       int ret;
+# endif
 
        for (ret = uclass_first_device(UCLASS_VIDEO, &vdev);
             vdev;