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SubjectRe: linux-next: build warning after merge of the wireless-drivers-next tree
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Barry Day <briselec@gmail.com> writes:

> On Mon, Nov 28, 2016 at 09:25:30AM +0200, Kalle Valo wrote:
>> Stephen Rothwell <sfr@canb.auug.org.au> writes:
>>
>> > Hi all,
>> >
>> > After merging the wireless-drivers-next tree, today's linux-next build
>> > (x86_64 allmodconfig) produced this warning:
>> >
>> > In file included from include/linux/usb/ch9.h:35:0,
>> > from include/linux/usb.h:5,
>> > from drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c:32:
>> > drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c: In function 'rtl8xxxu_fill_txdesc_v2':
>> > include/linux/device.h:1214:36: warning: 'rate' may be used uninitialized in this function [-Wmaybe-uninitialized]
>> > #define dev_info(dev, fmt, arg...) _dev_info(dev, fmt, ##arg)
>> > ^
>> > drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c:4841:6: note: 'rate' was declared here
>> > u32 rate;
>> > ^
>> >
>> > Introduced by commit
>> >
>> > b4c3d9cfb607 ("rtl8xxxu: Pass tx_info to fill_txdesc in order to have access to retry count")
>> >
>> > This is a correct diagnosis.
>>
>> Thanks for the report. Jes, can you send a patch to fix this? (Unless
>> someone else beats to it.)
>>
>> --
>> Kalle Valo
>
> I posted a patch on the 26th that fixes this

Thanks, I see it:

https://patchwork.kernel.org/patch/9448225/

The commit log doesn't mention anything about the compilation warning,
I'll add that. Also a Fixes line is nice to have.

--
Kalle Valo

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