Re: [PATCH 19/28] brcmfmac: avoid maybe-uninitialized warning in brcmf_cfg80211_start_ap

[Kalle Valo]

Arnd Bergmann <arnd@xxxxxxxx> writes:

> A bugfix added a sanity check around the assignment and use of the
> 'is_11d' variable, which looks correct to me, but as the function is
> rather complex already, this confuses the compiler to the point where
> it can no longer figure out if the variable is always initialized
> correctly:
>
> brcm80211/brcmfmac/cfg80211.c: In function âbrcmf_cfg80211_start_apâ:
> brcm80211/brcmfmac/cfg80211.c:4586:10: error: âis_11dâ may be used uninitialized in this function [-Werror=maybe-uninitialized]
>
> This adds an initialization for the newly introduced case in which
> the variable should not really be used, in order to make the warning
> go away.
>
> Fixes: b3589dfe0212 ("brcmfmac: ignore 11d configuration errors")
> Cc: Hante Meuleman <hante.meuleman@xxxxxxxxxxxx>
> Cc: Arend van Spriel <arend.vanspriel@xxxxxxxxxxxx>
> Cc: Kalle Valo <kvalo@xxxxxxxxxxxxxx>
> Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>

Via which tree are you planning to submit this? Should I take it?

-- 
Kalle Valo