[U-Boot] [PATCH v2 07/11] cfb_console: Ignore bell character

[Pali Rohár]

Signed-off-by: Pali Rohár <pali.rohar at gmail.com>
---
 drivers/video/cfb_console.c |    3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/video/cfb_console.c b/drivers/video/cfb_console.c
index c9f9765..dae2178 100644
--- a/drivers/video/cfb_console.c
+++ b/drivers/video/cfb_console.c
@@ -886,6 +886,9 @@ static void parse_putc(const char c)
 		console_back();
 		break;
 
+	case 7:		/* bell */
+		break;	/* ignored */
+
 	default:		/* draw the char */
 		video_putchar(console_col * VIDEO_FONT_WIDTH,
 			      console_row * VIDEO_FONT_HEIGHT, c);
-- 
1.7.9.5