Re: [PATCH] phy: rockchip-typec: Variable "val" of function rockchip_usb3_phy_power_on() could be uninitialized

Am Mittwoch, 6. Februar 2019, 03:18:10 CET schrieb Yizhuo: > In function rockchip_usb3_phy_power_on(), local variable > "val" could be uninitialized if function regmap_read() > returns -EINVAL. However, this value is directly used in > later context. This is potentially unsafe. While highly

[PATCH] phy: rockchip-typec: Variable "val" of function rockchip_usb3_phy_power_on() could be uninitialized

In function rockchip_usb3_phy_power_on(), local variable "val" could be uninitialized if function regmap_read() returns -EINVAL. However, this value is directly used in later context. This is potentially unsafe. Signed-off-by: Yizhuo --- drivers/phy/rockchip/phy-rockchip-typec.c | 5 - 1