From patchwork Wed Oct 3 23:28:47 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [U-Boot,6/6] m68k: net: Fix unused variable in mcfmii.c From: Marek Vasut X-Patchwork-Id: 188963 Message-Id: <1349306927-13378-7-git-send-email-marex@denx.de> To: u-boot@lists.denx.de Cc: Marek Vasut , Jin Zhengxiong-R64188 , Jason Jin Date: Thu, 4 Oct 2012 01:28:47 +0200 The following warning was produced, fix it: mcfmii.c: In function 'mcffec_miiphy_write': mcfmii.c:318:8: warning: variable 'rdreg' set but not used [-Wunused-but-set-variable] Signed-off-by: Marek Vasut Cc: "Jin Zhengxiong-R64188" Cc: Jason Jin --- drivers/net/mcfmii.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/net/mcfmii.c b/drivers/net/mcfmii.c index 471c5ef..5e64dbd 100644 --- a/drivers/net/mcfmii.c +++ b/drivers/net/mcfmii.c @@ -315,13 +315,11 @@ int mcffec_miiphy_read(const char *devname, unsigned char addr, unsigned char re int mcffec_miiphy_write(const char *devname, unsigned char addr, unsigned char reg, unsigned short value) { - short rdreg; /* register working value */ - #ifdef MII_DEBUG printf("miiphy_write(0x%x) @ 0x%x = ", reg, addr); #endif - rdreg = mii_send(mk_mii_write(addr, reg, value)); + mii_send(mk_mii_write(addr, reg, value)); #ifdef MII_DEBUG printf("0x%04x\n", value);