Messages in this thread | | | From | "Premi, Sanjeev" <> | Date | Wed, 12 Oct 2011 18:00:18 +0530 | Subject | RE: [PATCH] kconfig: fix warnings due to unused return values |
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> -----Original Message----- > From: linux-kernel-owner@vger.kernel.org > [mailto:linux-kernel-owner@vger.kernel.org] On Behalf Of > Premi, Sanjeev > Sent: Friday, October 07, 2011 2:49 PM > To: Michal Marek > Cc: linux-kernel@vger.kernel.org > Subject: RE: [PATCH] kconfig: fix warnings due to unused return values > > > -----Original Message----- > > From: Michal Marek [mailto:mmarek@suse.cz] > > Sent: Wednesday, October 05, 2011 8:38 PM > > To: Premi, Sanjeev > > Cc: linux-kernel@vger.kernel.org > > Subject: Re: [PATCH] kconfig: fix warnings due to unused > return values > > > > On 22.9.2011 13:36, Sanjeev Premi wrote: > > > The return value of wattrset() is being ignored in the > > > code and newer compilers complain about this e.g. > > > > > > HOSTCC scripts/kconfig/lxdialog/checklist.o > > > scripts/kconfig/lxdialog/checklist.c: In function print_item: > > > scripts/kconfig/lxdialog/checklist.c:40: warning: value > > computed is not used > > > scripts/kconfig/lxdialog/checklist.c:46: warning: value > > computed is not used > > > > > > Let the compiler know that ignore is intentional. > > > > > > Signed-off-by: Sanjeev Premi <premi@ti.com> > > > --- > > > > > > The patch was created against the last pull from git.kernel.org > > > The 'pull' from github is taking more than few hours... > > > > > > Based on the time stamps at this url, I believe the patch should > > > apply cleanly: > > > > > > https://github.com/torvalds/linux/tree/master/scripts/kconfig/lxdialog > > > > The latest kconfig tree is at http://repo.or.cz/w/linux-kbuild.git, > > branch kconfig. You can pull it by > > > > $ git fetch git://repo.or.cz/linux-kbuild.git kconfig:kconfig > > Sure, I will pull it.
I tried the menuconfig after pulling from this repo and still see the same warnings.
For reference, the HEAD is at: commit 93072c3ecafcf188390750cc755185f3150736b9 scripts/kconfig/nconf: add KEY_HOME / KEY_END for dialog_inputbox
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> > I am on Ubuntu 10.04.1 LTS > > premi # > premi # gcc --version > gcc (Ubuntu 4.4.3-4ubuntu5) 4.4.3 > Copyright (C) 2009 Free Software Foundation, Inc. > This is free software; see the source for copying conditions. > There is NO > warranty; not even for MERCHANTABILITY or FITNESS FOR A > PARTICULAR PURPOSE. > premi # > premi # > premi # dpkg --get-selections | grep curses > lib32ncurses5 install > libcurses-perl install > libcurses-ui-perl install > libncurses5 install > libncurses5-dev install > libncursesw5 install > ncurses-base install > ncurses-bin install > premi #
This information is in my previous mail, but keeping here just for easy reference.
~sanjeev
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