Re: [PATCH] wifi: rtlwifi: rtl8192du: Initialise value32 in _rtl92du_init_queue_reserved_page

[Kalle Valo <kvalo@kernel.org>]

Bitterblue Smith <rtl8821cerfe2@gmail.com> writes:

> GCC complains:
>
>    In file included from include/linux/ieee80211.h:21,
>                     from include/net/mac80211.h:20,
>                     from drivers/net/wireless/realtek/rtlwifi/rtl8192du/../wifi.h:14,
>                     from drivers/net/wireless/realtek/rtlwifi/rtl8192du/hw.c:4:
>    In function 'u32p_replace_bits',
>        inlined from '_rtl92du_init_queue_reserved_page.isra' at drivers/net/wireless/realtek/rtlwifi/rtl8192du/hw.c:225:2:
>>> include/linux/bitfield.h:189:18: warning: 'value32' is used uninitialized [-Wuninitialized]
>
> Part of the variable is indeed left uninitialised.
>
> Reported-by: kernel test robot <lkp@intel.com>
> Closes: https://lore.kernel.org/oe-kbuild-all/202408062100.DWhN0CYH-lkp@intel.com/
> Fixes: e769c67105d3 ("wifi: rtlwifi: Add rtl8192du/hw.{c,h}")
> Signed-off-by: Bitterblue Smith <rtl8821cerfe2@gmail.com>
> ---
> Kalle and Ping-Ke,
>
> Kernel 6.11 will be the first one to include this driver.
> Should this patch go to the wireless tree?

Yes, compiler warning fixes should be always sent to Linus ASAP. Ping,
if you agree please assign the patch to me.

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