From: Øyvind Harboe <oyvind.harboe@zylin.com>
Date: Tue, 8 Nov 2011 16:43:32 +0000 (+0100)
Subject: at91sam7: fix warnings by removing dead assignments
X-Git-Tag: v0.6.0-rc1~442
X-Git-Url: https://review.openocd.org/gitweb?p=openocd.git;a=commitdiff_plain;h=b472c2f2459cf1982fb0a2f9b010c51b799ae1cf

at91sam7: fix warnings by removing dead assignments

Change-Id: I836038b3518e617291ac7d5d255a388d9486f67f
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
Reviewed-on: http://openocd.zylin.com/180
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
---

diff --git a/src/flash/nor/at91sam7.c b/src/flash/nor/at91sam7.c
index ce4f8a91c7..67e383a333 100644
--- a/src/flash/nor/at91sam7.c
+++ b/src/flash/nor/at91sam7.c
@@ -1168,14 +1168,11 @@ static int get_at91sam7_info(struct flash_bank *bank, char *buf, int buf_size)
 	buf += printed;
 	buf_size -= printed;
 
-	printed = snprintf(buf, buf_size,
+	snprintf(buf, buf_size,
 		" Securitybit: %i | Nvmbits(%i): %i 0x%1.1x\n",
 		at91sam7_info->securitybit, at91sam7_info->num_nvmbits,
 		at91sam7_info->num_nvmbits_on, at91sam7_info->nvmbits);
 
-	buf += printed;
-	buf_size -= printed;
-
 	return ERROR_OK;
 }