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: Christophe Roullier <christophe.roullier@st.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
{
struct stm32_dwmac *dwmac = plat_dat->bsp_priv;
u32 reg = dwmac->mode_reg;
{
struct stm32_dwmac *dwmac = plat_dat->bsp_priv;
u32 reg = dwmac->mode_reg;
switch (plat_dat->interface) {
case PHY_INTERFACE_MODE_MII:
switch (plat_dat->interface) {
case PHY_INTERFACE_MODE_MII:
}
/* Need to update PMCCLRR (clear register) */
}
/* 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,
/* Update PMCSETR (set register) */
return regmap_update_bits(dwmac->regmap, reg,