Commit 54e0602d authored by Christophe Roullier's avatar Christophe Roullier Committed by David S. Miller

net: ethernet: stmmac: drop unused variable in stm32mp1_set_mode()

Building with W=1 (cf.scripts/Makefile.extrawarn) outputs:
warning: variable ‘ret’ set but not used [-Wunused-but-set-variable]

Drop the unused 'ret' variable.
Signed-off-by: default avatarChristophe Roullier <christophe.roullier@st.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 369a782a
......@@ -175,7 +175,7 @@ static int stm32mp1_set_mode(struct plat_stmmacenet_data *plat_dat)
{
struct stm32_dwmac *dwmac = plat_dat->bsp_priv;
u32 reg = dwmac->mode_reg;
int val, ret;
int val;
switch (plat_dat->interface) {
case PHY_INTERFACE_MODE_MII:
......@@ -211,8 +211,8 @@ static int stm32mp1_set_mode(struct plat_stmmacenet_data *plat_dat)
}
/* Need to update PMCCLRR (clear register) */
ret = regmap_write(dwmac->regmap, reg + SYSCFG_PMCCLRR_OFFSET,
dwmac->ops->syscfg_eth_mask);
regmap_write(dwmac->regmap, reg + SYSCFG_PMCCLRR_OFFSET,
dwmac->ops->syscfg_eth_mask);
/* Update PMCSETR (set register) */
return regmap_update_bits(dwmac->regmap, reg,
......
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