diff options
| author | Fabio Estevam <fabio.estevam@freescale.com> | 2011-06-22 11:31:00 -0300 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2011-07-07 09:07:33 +0200 |
| commit | 6cecabb39122a859076d0bb23f8da4e00ece38de (patch) | |
| tree | 0bdcbaa0a646b4801ae3b9d201b814aa95d54801 /arch/arm/plat-mxc/iomux-v1.c | |
| parent | aec250dc123be14805d51d29d19bf9c3abf733fa (diff) | |
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>
Diffstat (limited to 'arch/arm/plat-mxc/iomux-v1.c')
| -rw-r--r-- | 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 d76f3ac25e5d..1f73963bc13e 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]); |