From: Philippe De Muyter <phdm@macqel.be>
Date: Tue, 23 Oct 2007 04:37:54 +0000 (+1000)
Subject: m68knommu: improve mii_do_cmd code in FEC driver
X-Git-Tag: v2.6.24-rc1~40
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=be6cb66da76fe089a4032a85c3825223a2216beb;p=linux-2.6

m68knommu: improve mii_do_cmd code in FEC driver

Improve the readability of mii_do_cmd().

Signed-off-by: Philippe De Muyter <phdm@macqel.be>
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/drivers/net/fec.c b/drivers/net/fec.c
index e0d875531e..0fbf1bbbae 100644
--- a/drivers/net/fec.c
+++ b/drivers/net/fec.c
@@ -766,14 +766,11 @@ mii_queue(struct net_device *dev, int regval, void (*func)(uint, struct net_devi
 
 static void mii_do_cmd(struct net_device *dev, const phy_cmd_t *c)
 {
-	int k;
-
 	if(!c)
 		return;
 
-	for(k = 0; (c+k)->mii_data != mk_mii_end; k++) {
-		mii_queue(dev, (c+k)->mii_data, (c+k)->funct);
-	}
+	for (; c->mii_data != mk_mii_end; c++)
+		mii_queue(dev, c->mii_data, c->funct);
 }
 
 static void mii_parse_sr(uint mii_reg, struct net_device *dev)