ARM: mxc: iomux-v1: Fix build warning
authorFabio Estevam <fabio.estevam@freescale.com>
Wed, 22 Jun 2011 14:31:00 +0000 (11:31 -0300)
committerSascha Hauer <s.hauer@pengutronix.de>
Thu, 7 Jul 2011 07:07:33 +0000 (09:07 +0200)
commit6cecabb39122a859076d0bb23f8da4e00ece38de
tree0bdcbaa0a646b4801ae3b9d201b814aa95d54801
parentaec250dc123be14805d51d29d19bf9c3abf733fa
ARM: mxc: iomux-v1: Fix build warning

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 <fabio.estevam@freescale.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
arch/arm/plat-mxc/iomux-v1.c