From: Masahiro Yamada <yamada.m@jp.panasonic.com>
Date: Thu, 23 Oct 2014 08:46:24 +0000 (+0900)
Subject: cmd_mem: call unmap_sysmem() after map_sysmem()
X-Git-Tag: v2015.01-rc1~92
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=a3a4749df2488487678328a03f4936c2f25363ab;p=u-boot

cmd_mem: call unmap_sysmem() after map_sysmem()

Actually, unmap_sysmem() does nothing.  Just in case.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Simon Glass <sjg@chromium.org>
Acked-by: Simon Glass <sjg@chromium.org>
---

diff --git a/common/cmd_mem.c b/common/cmd_mem.c
index bfca59e351..0d50dcfe9c 100644
--- a/common/cmd_mem.c
+++ b/common/cmd_mem.c
@@ -480,6 +480,9 @@ static int do_mem_cp(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 		if ((count % (64 << 10)) == 0)
 			WATCHDOG_RESET();
 	}
+	unmap_sysmem(buf);
+	unmap_sysmem(src);
+
 	return 0;
 }