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From: Mike Frysinger <vapier@gentoo.org>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH] net: designware: fix unused warning when CONFIG_DW_AUTONEG is enabled
Date: Thu, 2 Jun 2011 11:19:37 -0400	[thread overview]
Message-ID: <1307027978-13418-1-git-send-email-vapier@gentoo.org> (raw)

The ctrl variable is only used when autoneg support is disabled, so only
declare it under those conditions to avoid an unused variable warning.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
---
 drivers/net/designware.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/drivers/net/designware.c b/drivers/net/designware.c
index 3f5eeb7..96f20d1 100644
--- a/drivers/net/designware.c
+++ b/drivers/net/designware.c
@@ -368,11 +368,13 @@ static int configure_phy(struct eth_device *dev)
 {
 	struct dw_eth_dev *priv = dev->priv;
 	int phy_addr;
-	u16 bmcr, ctrl;
+	u16 bmcr;
 #if defined(CONFIG_DW_AUTONEG)
 	u16 bmsr;
 	u32 timeout;
 	u16 anlpar, btsr;
+#else
+	u16 ctrl;
 #endif
 
 #if defined(CONFIG_DW_SEARCH_PHY)
-- 
1.7.5.3

             reply	other threads:[~2011-06-02 15:19 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-06-02 15:19 Mike Frysinger [this message]
2011-06-02 15:19 ` [U-Boot] [PATCH] net: designware: fix uninitialized phy_addr usage Mike Frysinger
2011-06-06  4:21   ` Vipin Kumar
2011-07-25 20:21   ` Wolfgang Denk
2011-06-06  4:21 ` [U-Boot] [PATCH] net: designware: fix unused warning when CONFIG_DW_AUTONEG is enabled Vipin Kumar
2011-07-25 20:20 ` Wolfgang Denk

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