Subject: [PATCH] broadcom: bcm54xx_shadow_read() errors ignored in bcm54xx_adjust_rxrefclk()

From: Roel Kluin <[email-masked]>
Date: Wed, 16 Dec 2009 14:02:26 +0100

If not signed read errors are ignored.

Signed-off-by: Roel Kluin <[email-masked]>
---
Found using coccinelle: http://coccinelle.lip6.fr/

diff --git a/drivers/net/phy/broadcom.c b/drivers/net/phy/broadcom.c
index f63c96a..c13cf64 100644
--- a/drivers/net/phy/broadcom.c
+++ b/drivers/net/phy/broadcom.c
@@ -326,7 +326,8 @@ error:
 
 static void bcm54xx_adjust_rxrefclk(struct phy_device *phydev)
 {
-	u32 val, orig;
+	u32 orig;
+	int val;
 	bool clk125en = true;
 
 	/* Abort if we are using an untested phy. */