drivers/qe/uec.c: Fix GCC 4.6 build warning

uec.c: In function 'uec_stop':
uec.c:267:22: warning: variable 'uccf' set but not used [-Wunused-but-set-variable]
uec.c: In function 'uec_set_mac_if_mode':
uec.c:328:15: warning: variable 'uec_info' set but not used [-Wunused-but-set-variable]
uec.c: In function 'adjust_link':
uec.c:519:11: warning: variable 'uec_regs' set but not used [-Wunused-but-set-variable]

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

diff --git a/drivers/qe/uec.c b/drivers/qe/uec.c
index 1ecb1379a5c92ed80c61d0fdea47e4600b246471..3e46e3515faba49cc9c873cdc3e9ef3e1c66d50f 100644 (file)
--- a/drivers/qe/uec.c
+++ b/drivers/qe/uec.c
@@ -264,13 +264,10 @@ static int uec_open(uec_private_t *uec, comm_dir_e mode)
 
 static int uec_stop(uec_private_t *uec, comm_dir_e mode)
 {
-       ucc_fast_private_t      *uccf;
-
        if (!uec || !uec->uccf) {
                printf("%s: No handle passed.\n", __FUNCTION__);
                return -EINVAL;
        }
-       uccf = uec->uccf;
 
        /* check if the UCC number is in range. */
        if (uec->uec_info->uf_info.ucc_num >= UCC_MAX_NUM) {
@@ -325,7 +322,6 @@ static int uec_set_mac_if_mode(uec_private_t *uec,
                phy_interface_t if_mode, int speed)
 {
        phy_interface_t         enet_if_mode;
-       uec_info_t              *uec_info;
        uec_t                   *uec_regs;
        u32                     upsmr;
        u32                     maccfg2;
@@ -335,7 +331,6 @@ static int uec_set_mac_if_mode(uec_private_t *uec,
                return -EINVAL;
        }
 
-       uec_info = uec->uec_info;
        uec_regs = uec->uec_regs;
        enet_if_mode = if_mode;
 
@@ -516,12 +511,10 @@ bus_fail:
 static void adjust_link(struct eth_device *dev)
 {
        uec_private_t           *uec = (uec_private_t *)dev->priv;
-       uec_t                   *uec_regs;
        struct uec_mii_info     *mii_info = uec->mii_info;
 
        extern void change_phy_interface_mode(struct eth_device *dev,
                                 phy_interface_t mode, int speed);
-       uec_regs = uec->uec_regs;
 
        if (mii_info->link) {
                /* Now we make sure that we can be in full duplex mode.