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

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

drivers/net/ethernet/stmicro/stmmac/dwmac-stm32.c

+3 −3
Original line number Diff line number Diff line
@@ -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:
@@ -211,7 +211,7 @@ 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,

	regmap_write(dwmac->regmap, reg + SYSCFG_PMCCLRR_OFFSET,

		     dwmac->ops->syscfg_eth_mask);



	/* Update PMCSETR (set register) */

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