From: Kalle Valo <kvalo@kernel.org>
To: kernel test robot <lkp@intel.com>
Cc: "Jonas Dreßler" <verdre@v0yd.nl>,
kbuild-all@lists.01.org, linux-kernel@vger.kernel.org,
linux-wireless@vger.kernel.org
Subject: Re: drivers/net/wireless/marvell/mwifiex/pcie.c:659:13: warning: variable 'retval' set but not used
Date: Wed, 22 Dec 2021 17:59:24 +0200 [thread overview]
Message-ID: <87lf0cy6jn.fsf@kernel.org> (raw)
In-Reply-To: <202112222102.0Qk7vOl2-lkp@intel.com> (kernel test robot's message of "Wed, 22 Dec 2021 21:30:56 +0800")
+ linux-wireless
kernel test robot <lkp@intel.com> writes:
> Hi Jonas,
>
> FYI, the error/warning still remains.
>
> tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
> head: 2f47a9a4dfa3674fad19a49b40c5103a9a8e1589
> commit: 8e3e59c31fea5de95ffc52c46f0c562c39f20c59 mwifiex: Try waking the firmware until we get an interrupt
> date: 9 weeks ago
> config: powerpc64-buildonly-randconfig-r005-20211222 (https://download.01.org/0day-ci/archive/20211222/202112222102.0Qk7vOl2-lkp@intel.com/config)
> compiler: powerpc64le-linux-gcc (GCC) 11.2.0
> reproduce (this is a W=1 build):
> wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
> chmod +x ~/bin/make.cross
> # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=8e3e59c31fea5de95ffc52c46f0c562c39f20c59
> git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
> git fetch --no-tags linus master
> git checkout 8e3e59c31fea5de95ffc52c46f0c562c39f20c59
> # save the config file to linux build tree
> mkdir build_dir
> COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=powerpc SHELL=/bin/bash drivers/net/wireless/marvell/mwifiex/
>
> If you fix the issue, kindly add following tag as appropriate
> Reported-by: kernel test robot <lkp@intel.com>
>
> All warnings (new ones prefixed by >>):
>
> drivers/net/wireless/marvell/mwifiex/pcie.c: In function 'mwifiex_pm_wakeup_card':
>>> drivers/net/wireless/marvell/mwifiex/pcie.c:659:13: warning: variable 'retval' set but not used [-Wunused-but-set-variable]
> 659 | int retval;
Jonas, please send a patch fixing this. We are trying to get all W=1
warnings fixed in drivers/net/wireless.
--
https://patchwork.kernel.org/project/linux-wireless/list/
https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
WARNING: multiple messages have this Message-ID (diff)
From: Kalle Valo <kvalo@kernel.org>
To: kbuild-all@lists.01.org
Subject: Re: drivers/net/wireless/marvell/mwifiex/pcie.c:659:13: warning: variable 'retval' set but not used
Date: Wed, 22 Dec 2021 17:59:24 +0200 [thread overview]
Message-ID: <87lf0cy6jn.fsf@kernel.org> (raw)
In-Reply-To: <202112222102.0Qk7vOl2-lkp@intel.com>
[-- Attachment #1: Type: text/plain, Size: 2031 bytes --]
+ linux-wireless
kernel test robot <lkp@intel.com> writes:
> Hi Jonas,
>
> FYI, the error/warning still remains.
>
> tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
> head: 2f47a9a4dfa3674fad19a49b40c5103a9a8e1589
> commit: 8e3e59c31fea5de95ffc52c46f0c562c39f20c59 mwifiex: Try waking the firmware until we get an interrupt
> date: 9 weeks ago
> config: powerpc64-buildonly-randconfig-r005-20211222 (https://download.01.org/0day-ci/archive/20211222/202112222102.0Qk7vOl2-lkp(a)intel.com/config)
> compiler: powerpc64le-linux-gcc (GCC) 11.2.0
> reproduce (this is a W=1 build):
> wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
> chmod +x ~/bin/make.cross
> # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=8e3e59c31fea5de95ffc52c46f0c562c39f20c59
> git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
> git fetch --no-tags linus master
> git checkout 8e3e59c31fea5de95ffc52c46f0c562c39f20c59
> # save the config file to linux build tree
> mkdir build_dir
> COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=powerpc SHELL=/bin/bash drivers/net/wireless/marvell/mwifiex/
>
> If you fix the issue, kindly add following tag as appropriate
> Reported-by: kernel test robot <lkp@intel.com>
>
> All warnings (new ones prefixed by >>):
>
> drivers/net/wireless/marvell/mwifiex/pcie.c: In function 'mwifiex_pm_wakeup_card':
>>> drivers/net/wireless/marvell/mwifiex/pcie.c:659:13: warning: variable 'retval' set but not used [-Wunused-but-set-variable]
> 659 | int retval;
Jonas, please send a patch fixing this. We are trying to get all W=1
warnings fixed in drivers/net/wireless.
--
https://patchwork.kernel.org/project/linux-wireless/list/
https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
next prev parent reply other threads:[~2021-12-22 16:00 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-22 13:30 drivers/net/wireless/marvell/mwifiex/pcie.c:659:13: warning: variable 'retval' set but not used kernel test robot
2021-12-22 13:30 ` kernel test robot
2021-12-22 15:59 ` Kalle Valo [this message]
2021-12-22 15:59 ` Kalle Valo
-- strict thread matches above, loose matches on Subject: below --
2022-01-06 3:23 kernel test robot
2022-01-06 3:23 ` kernel test robot
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