From: Colin Ian King <colin.king@xxxxxxxxxxxxx>
Variables adv and lpa are being assigned but are never used hence they
are redundant and can be removed. Also remove the unncessary mii_reads
too.
Cleans up clang warnings:
warning: variable 'lpa' set but not used [-Wunused-but-set-variable]
warning: variable 'adv' set but not used [-Wunused-but-set-variable]
Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
---
V2: remove mii_reads as suggessted by Dan Carpenter and David Miller
---
drivers/net/ethernet/sun/niu.c | 16 ----------------
1 file changed, 16 deletions(-)
diff --git a/drivers/net/ethernet/sun/niu.c b/drivers/net/ethernet/sun/niu.c
index 88c12474a0c3..9319d84bf49f 100644
--- a/drivers/net/ethernet/sun/niu.c
+++ b/drivers/net/ethernet/sun/niu.c
@@ -1225,25 +1225,9 @@ static int link_status_1g_rgmii(struct niu *np, int *link_up_p)
bmsr = err;
if (bmsr & BMSR_LSTATUS) {
- u16 adv, lpa;
-
- err = mii_read(np, np->phy_addr, MII_ADVERTISE);
- if (err < 0)
- goto out;
- adv = err;
-
- err = mii_read(np, np->phy_addr, MII_LPA);
- if (err < 0)
- goto out;
- lpa = err;
-
- err = mii_read(np, np->phy_addr, MII_ESTATUS);
- if (err < 0)
- goto out;
link_up = 1;
current_speed = SPEED_1000;
current_duplex = DUPLEX_FULL;
-
}
lp->active_speed = current_speed;
lp->active_duplex = current_duplex;
--
2.17.1
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