Ping-Ke Shih <pkshih@xxxxxxxxxxx> wrote:
> Since IQK could spend time, we make a cache of IQK result matrix that looks
> like iqk_matrix[channel_idx].val[x][y], and we can reload the matrix if we
> have made a cache. To determine a cache is made, we check
> iqk_matrix[channel_idx].val[0][0].
>
> The initial commit 7274a8c22980 ("rtlwifi: rtl8192de: Merge phy routines")
> make a mistake that checks incorrect iqk_matrix[channel_idx].val[0] that
> is always true, and this mistake is found by commit ee3db469dd31
> ("wifi: rtlwifi: remove always-true condition pointed out by GCC 12"), so
> I recall the vendor driver to find fix and apply the correctness.
>
> Fixes: 7274a8c22980 ("rtlwifi: rtl8192de: Merge phy routines")
> Signed-off-by: Ping-Ke Shih <pkshih@xxxxxxxxxxx>
Patch applied to wireless-next.git, thanks.
93fbc1ebd978 wifi: rtlwifi: 8192de: correct checking of IQK reload
--
https://patchwork.kernel.org/project/linux-wireless/patch/20220801113345.42016-1-pkshih@xxxxxxxxxxx/
https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
