From mboxrd@z Thu Jan 1 00:00:00 1970 From: s.hauer@pengutronix.de (Sascha Hauer) Date: Thu, 23 Jun 2011 09:46:37 +0200 Subject: [PATCH] ARM: mxc: iomux-v1: Fix build warning In-Reply-To: <1308753060-14489-1-git-send-email-fabio.estevam@freescale.com> References: <1308753060-14489-1-git-send-email-fabio.estevam@freescale.com> Message-ID: <20110623074637.GP6069@pengutronix.de> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Applied On Wed, Jun 22, 2011 at 11:31:00AM -0300, Fabio Estevam wrote: > Fix the following warning: > > CC arch/arm/plat-mxc/iomux-v1.o > arch/arm/plat-mxc/iomux-v1.c: In function 'mxc_gpio_setup_multiple_pins': > arch/arm/plat-mxc/iomux-v1.c:160: warning: 'ret' may be used uninitialized in this function > arch/arm/plat-mxc/iomux-v1.c:160: note: 'ret' was declared here > > Signed-off-by: Fabio Estevam > --- > arch/arm/plat-mxc/iomux-v1.c | 2 +- > 1 files changed, 1 insertions(+), 1 deletions(-) > > diff --git a/arch/arm/plat-mxc/iomux-v1.c b/arch/arm/plat-mxc/iomux-v1.c > index d76f3ac..1f73963 100644 > --- a/arch/arm/plat-mxc/iomux-v1.c > +++ b/arch/arm/plat-mxc/iomux-v1.c > @@ -157,7 +157,7 @@ EXPORT_SYMBOL(mxc_gpio_mode); > static int imx_iomuxv1_setup_multiple(const int *list, unsigned count) > { > size_t i; > - int ret; > + int ret = 0; > > for (i = 0; i < count; ++i) { > ret = mxc_gpio_mode(list[i]); > -- > 1.6.0.4 > > > -- Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |