From: Bin Meng <bmeng.cn@gmail.com>
Date: Fri, 18 Mar 2016 06:59:04 +0000 (-0700)
Subject: debug_uart: Remove duplicated carriage return handling
X-Git-Tag: v2016.05-rc1~143
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=ce1a7d1564920e35ad5c7a1f4e68aaec496ec9d4;p=platform%2Fkernel%2Fu-boot.git

debug_uart: Remove duplicated carriage return handling

Since commit b391d74 "debug_uart: output CR along with LF", the
handling in puts() is duplicated, not to mention that it should
output carriage return before line feed.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
---

diff --git a/common/console.c b/common/console.c
index 6a0d11b..12293f3 100644
--- a/common/console.c
+++ b/common/console.c
@@ -515,8 +515,6 @@ void puts(const char *s)
 			int ch = *s++;
 
 			printch(ch);
-			if (ch == '\n')
-				printch('\r');
 		}
 		return;
 	}