From: Michael Brown <mcb30@ipxe.org>
Date: Wed, 16 Mar 2011 19:20:49 +0000 (+0000)
Subject: [epic100] Avoid unused variable warning in gcc 4.6
X-Git-Tag: v1.20.1~2229
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6044396cd7be0d06a357958bbb8b58908034843c;p=thirdparty%2Fipxe.git

[epic100] Avoid unused variable warning in gcc 4.6

Reported-by: Ralph Giles <giles@thaumas.net>
Tested-by: Ralph Giles <giles@thaumas.net>
Signed-off-by: Michael Brown <mcb30@ipxe.org>
---

diff --git a/src/drivers/net/epic100.c b/src/drivers/net/epic100.c
index 9105a97be..5211317ff 100644
--- a/src/drivers/net/epic100.c
+++ b/src/drivers/net/epic100.c
@@ -231,7 +231,6 @@ static void set_rx_mode(void)
 epic100_open(void)
 {
     int mii_reg5;
-    int full_duplex = 0;
     unsigned long tmp;
 
     epic100_init_ring();
@@ -245,7 +244,6 @@ epic100_open(void)
 
     mii_reg5 = mii_read(phys[0], 5);
     if (mii_reg5 != 0xffff && (mii_reg5 & 0x0100)) {
-	full_duplex = 1;
 	printf(" full-duplex mode");
 	tmp |= TC_LM_FULL_DPX;
     } else