dm: Use uclass_first_device_err() where it is useful

[people/ms/u-boot.git] / drivers / video / vidconsole-uclass.c

diff --git a/drivers/video/vidconsole-uclass.c b/drivers/video/vidconsole-uclass.c
index 832e90aea2bc9a4ae7ee5b1d99fcf1d01cd7dc6c..c8cc05e3c2ab47addda1467adc9164a47153a672 100644 (file)
--- a/drivers/video/vidconsole-uclass.c
+++ b/drivers/video/vidconsole-uclass.c
@@ -240,8 +240,7 @@ static int do_video_setcursor(cmd_tbl_t *cmdtp, int flag, int argc,
        if (argc != 3)
                return CMD_RET_USAGE;
 
-       uclass_first_device(UCLASS_VIDEO_CONSOLE, &dev);
-       if (!dev)
+       if (uclass_first_device_err(UCLASS_VIDEO_CONSOLE, &dev))
                return CMD_RET_FAILURE;
        col = simple_strtoul(argv[1], NULL, 10);
        row = simple_strtoul(argv[2], NULL, 10);
@@ -259,8 +258,7 @@ static int do_video_puts(cmd_tbl_t *cmdtp, int flag, int argc,
        if (argc != 2)
                return CMD_RET_USAGE;
 
-       uclass_first_device(UCLASS_VIDEO_CONSOLE, &dev);
-       if (!dev)
+       if (uclass_first_device_err(UCLASS_VIDEO_CONSOLE, &dev))
                return CMD_RET_FAILURE;
        for (s = argv[1]; *s; s++)
                vidconsole_put_char(dev, *s);