From: Wolfgang Denk <wd@denx.de>
Date: Fri, 4 Nov 2011 15:55:35 +0000 (+0000)
Subject: board/eltec/mhpc/flash.c: Fix GCC 4.6 build warning
X-Git-Tag: v2011.12-rc1~278
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=e1196b8005f7ab4cf3d0508019e3c13f5759e0d7;p=oweals%2Fu-boot.git

board/eltec/mhpc/flash.c: Fix GCC 4.6 build warning

Fix:
flash.c: In function 'write_buff':
flash.c:314:6: warning: variable 'count' set but not used
[-Wunused-but-set-variable]

Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Frank Gottschling <fgottschling@eltec.de>
---

diff --git a/board/eltec/mhpc/flash.c b/board/eltec/mhpc/flash.c
index 2fbdb27718..88313287f9 100644
--- a/board/eltec/mhpc/flash.c
+++ b/board/eltec/mhpc/flash.c
@@ -311,7 +311,7 @@ int write_buff (flash_info_t *info, uchar *src, ulong addr, ulong cnt)
 {
 	ulong cp, wp;
 	FPW data;
-	int count, i, l, rc, port_width;
+	int i, l, rc, port_width;
 
 	if (info->flash_id == FLASH_UNKNOWN) {
 		return 4;
@@ -330,9 +330,9 @@ int write_buff (flash_info_t *info, uchar *src, ulong addr, ulong cnt)
 	 */
 	if ((l = addr - wp) != 0) {
 		data = 0;
-		for (i=0, cp=wp; i<l; ++i, ++cp) {
+		for (i=0, cp=wp; i<l; ++i, ++cp)
 			data = (data << 8) | (*(uchar *)cp);
-		}
+
 		for (; i<port_width && cnt>0; ++i) {
 			data = (data << 8) | *src++;
 			--cnt;
@@ -351,7 +351,6 @@ int write_buff (flash_info_t *info, uchar *src, ulong addr, ulong cnt)
 	/*
 	 * handle word aligned part
 	 */
-	count = 0;
 	while (cnt >= port_width) {
 		data = 0;
 		for (i=0; i<port_width; ++i) {