* Re: [PATCH net-next] net: brcmfmac: check return value of driver_for_each_device()
[not found] <1600429068-28003-1-git-send-email-zhangchangzhong@huawei.com>
@ 2020-09-18 14:41 ` Kalle Valo
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From: Kalle Valo @ 2020-09-18 14:41 UTC (permalink / raw)
To: Zhang Changzhong; +Cc: davem, kuba, netdev, linux-kernel, linux-wireless
+ linux-wireless
Zhang Changzhong <zhangchangzhong@huawei.com> writes:
> Fixes the following W=1 kernel build warning(s):
>
> drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c:1576:6: warning:
> variable 'ret' set but not used [-Wunused-but-set-variable]
> 1576 | int ret;
> | ^~~
>
> driver_for_each_device() has been declared with __must_check, so the
> return value should be checked.
>
> Signed-off-by: Zhang Changzhong <zhangchangzhong@huawei.com>
Please cc linux-wireless on all wireless patches. Otherwise our
patchwork won't see it and I can't apply it. So please resend as v2.
--
https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
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[not found] <1600429068-28003-1-git-send-email-zhangchangzhong@huawei.com>
2020-09-18 14:41 ` [PATCH net-next] net: brcmfmac: check return value of driver_for_each_device() Kalle Valo
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