broadcom: bcm54xx_shadow_read() errors ignored in bcm54xx_adjust_rxrefclk()

If not signed read errors are ignored.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Acked-by: Matt Carlson <mcarlson@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/net/phy/broadcom.c b/drivers/net/phy/broadcom.c
index f63c96a4ecb4..c13cf64095b6 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. */