Re: [PATCH] net: stmmac: dwmac-sun8i: Variable "val" in function sun8i_dwmac_set_syscon() could be uninitialized
From: David Miller <davem@davemloft.net>
Date: 2019-09-02 18:48:39
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linux-arm-kernel, lkml
From: Yizhuo <redacted> Date: Fri, 30 Aug 2019 19:00:48 -0700
In function sun8i_dwmac_set_syscon(), local variable "val" could be uninitialized if function regmap_field_read() returns -EINVAL. However, it will be used directly in the if statement, which is potentially unsafe. Signed-off-by: Yizhuo <redacted>
Applied, thank you.