From mboxrd@z Thu Jan 1 00:00:00 1970 From: christoffer.dall@linaro.org (Christoffer Dall) Date: Wed, 28 May 2014 09:59:25 +0200 Subject: [PATCH] ARM: psci: fix warning on psci_init if ARM_PSCI is undefined In-Reply-To: <1401225647-8299-1-git-send-email-cengelma@gmx.at> References: <1401225647-8299-1-git-send-email-cengelma@gmx.at> Message-ID: <20140528075925.GF16428@lvm> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Tue, May 27, 2014 at 11:20:47PM +0200, Christian Engelmayer wrote: > Commit e71246a (PSCI: Add initial support for PSCIv0.2 functions) changed the > return type of function psci_init() from void to int, but left the static > inline stub used if CONFIG_ARM_PSCI is not defined otherwise untouched. This > results in minor compile warning "warning: no return statement in function > returning non-void [-Wreturn-type]". The return value is currently not > evaluated by the only caller anyway. > > Signed-off-by: Christian Engelmayer > --- > Compile tested only. Applies against branch next in tree > git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git I sent out a fix for this yesterday as well, think Paolo was going to apply that one: http://lists.infradead.org/pipermail/linux-arm-kernel/2014-May/260009.html Thanks, -Christoffer