Do not use random value from stack as return value of pfe_phy_write(). Indicated by cppcheck.
Signed-off-by: Heinrich Schuchardt <[email protected]> --- drivers/net/pfe_eth/pfe_mdio.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/net/pfe_eth/pfe_mdio.c b/drivers/net/pfe_eth/pfe_mdio.c index 2dde9e7ac8..62309670fa 100644 --- a/drivers/net/pfe_eth/pfe_mdio.c +++ b/drivers/net/pfe_eth/pfe_mdio.c @@ -110,7 +110,6 @@ static int pfe_phy_write(struct mii_dev *bus, int phy_addr, int dev_addr, u32 phy; u32 reg_data; int timeout = MDIO_TIMEOUT; - int val; if (dev_addr == MDIO_DEVAD_NONE) { reg = ((reg_addr & EMAC_MII_DATA_RA_MASK) << @@ -150,7 +149,7 @@ static int pfe_phy_write(struct mii_dev *bus, int phy_addr, int dev_addr, debug("%s: phy: %02x reg:%02x val:%#x\n", __func__, phy_addr, reg_addr, data); - return val; + return 0; } static void pfe_configure_serdes(struct pfe_eth_dev *priv) -- 2.20.1 _______________________________________________ U-Boot mailing list [email protected] https://lists.denx.de/listinfo/u-boot
