Re: [PATCH] net: stmmac: Variable "val" in function sun8i_dwmac_set_syscon() could be uninitialized
From: David Miller <davem@davemloft.net>
Date: 2019-02-09 07:01:21
Also in:
linux-arm-kernel, lkml
From: Yizhuo <redacted> Date: Thu, 7 Feb 2019 09:46:23 -0800
In function sun8i_dwmac_set_syscon(), local variable "val" could be uninitialized if function regmap_read() returns -EINVAL. However, it will be used directly in the if statement, which is potentially unsafe. Signed-off-by: Yizhuo <redacted>
This doesn't apply to any of my trees.