Against for-next branch --- Add __attribute__ ((unused)) arch/arm/mach-omap2/clockdomains.h:58 warning: 'gfx_sgx_wkdeps' defined but not used arch/arm/mach-omap2/mux.c:52 warning: 'mux_phys' defined but not used Initialize to 0 arch/arm/plat-omap/gpio.c In function 'omap2_gpio_resume_after_retention': 2131: warning: 'l' may be used uninitialized in this function arch/arm/plat-omap/gpio.c In function 'omap2_gpio_prepare_for_retention': 2074: warning: 'l2' may be used uninitialized in this function arch/arm/plat-omap/gpio.c:2074 warning: 'l1' may be used uninitialized in this function Signed-off-by: Abraham Arce <x0066660@xxxxxx> --- arch/arm/mach-omap2/clockdomains.h | 2 +- arch/arm/mach-omap2/mux.c | 2 +- arch/arm/plat-omap/gpio.c | 4 ++-- 3 files changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/arm/mach-omap2/clockdomains.h b/arch/arm/mach-omap2/clockdomains.h index 8fc19ff..cf23547 100644 --- a/arch/arm/mach-omap2/clockdomains.h +++ b/arch/arm/mach-omap2/clockdomains.h @@ -55,7 +55,7 @@ * These can share data since they will never be present simultaneously * on the same device. */ -static struct clkdm_dep gfx_sgx_wkdeps[] = { +static __attribute__ ((unused)) struct clkdm_dep gfx_sgx_wkdeps[] = { { .clkdm_name = "core_l3_clkdm", .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX) diff --git a/arch/arm/mach-omap2/mux.c b/arch/arm/mach-omap2/mux.c index 8b3d269..269449a 100644 --- a/arch/arm/mach-omap2/mux.c +++ b/arch/arm/mach-omap2/mux.c @@ -49,7 +49,7 @@ struct omap_mux_entry { struct list_head node; }; -static unsigned long mux_phys; +static __attribute__ ((unused)) unsigned long mux_phys; static void __iomem *mux_base; u16 omap_mux_read(u16 reg) diff --git a/arch/arm/plat-omap/gpio.c b/arch/arm/plat-omap/gpio.c index dddc9d6..fffc7f2 100644 --- a/arch/arm/plat-omap/gpio.c +++ b/arch/arm/plat-omap/gpio.c @@ -2071,7 +2071,7 @@ void omap2_gpio_prepare_for_retention(void) * IRQs will be generated. See OMAP2420 Errata item 1.101. */ for (i = 0; i < gpio_bank_count; i++) { struct gpio_bank *bank = &gpio_bank[i]; - u32 l1, l2; + u32 l1 = 0, l2 = 0; if (!(bank->enabled_non_wakeup_gpios)) continue; @@ -2128,7 +2128,7 @@ void omap2_gpio_resume_after_retention(void) return; for (i = 0; i < gpio_bank_count; i++) { struct gpio_bank *bank = &gpio_bank[i]; - u32 l, gen, gen0, gen1; + u32 l = 0, gen, gen0, gen1; if (!(bank->enabled_non_wakeup_gpios)) continue; -- 1.5.4.3 -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html