| Message ID | 1308753060-14489-1-git-send-email-fabio.estevam@freescale.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
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 <fabio.estevam@freescale.com> > --- > 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 > > >
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]);
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> --- arch/arm/plat-mxc/iomux-v1.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)