[U-Boot] [PATCH] ARM: EXYNOS: fixed compiler warning message
Jaehoon Chung
jh80.chung at samsung.com
Tue Jul 10 09:20:34 CEST 2012
Removed [-Wuninitialized] warning message.
The fout_sel is assigned to "-1" by default.
And start, gpio_func is initialized to 0.
Signed-off-by: Jaehoon Chung <jh80.chung at samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park at samsung.com>
---
arch/arm/cpu/armv7/exynos/clock.c | 3 +++
arch/arm/cpu/armv7/exynos/pinmux.c | 2 +-
2 files changed, 4 insertions(+), 1 deletions(-)
diff --git a/arch/arm/cpu/armv7/exynos/clock.c b/arch/arm/cpu/armv7/exynos/clock.c
index fc0ed5e..672598f 100644
--- a/arch/arm/cpu/armv7/exynos/clock.c
+++ b/arch/arm/cpu/armv7/exynos/clock.c
@@ -173,6 +173,9 @@ static unsigned long exynos5_get_pll_clk(int pllreg)
fout_sel = (pll_div2_sel >> BPLL_FOUT_SEL_SHIFT)
& BPLL_FOUT_SEL_MASK;
break;
+ default:
+ fout_sel = -1;
+ break;
}
if (fout_sel == 0)
diff --git a/arch/arm/cpu/armv7/exynos/pinmux.c b/arch/arm/cpu/armv7/exynos/pinmux.c
index 822410e..0e91a6c 100644
--- a/arch/arm/cpu/armv7/exynos/pinmux.c
+++ b/arch/arm/cpu/armv7/exynos/pinmux.c
@@ -66,7 +66,7 @@ static int exynos5_mmc_config(int peripheral, int flags)
struct exynos5_gpio_part1 *gpio1 =
(struct exynos5_gpio_part1 *) samsung_get_base_gpio_part1();
struct s5p_gpio_bank *bank, *bank_ext;
- int i, start, gpio_func;
+ int i, start = 0, gpio_func = 0;
switch (peripheral) {
case PERIPH_ID_SDMMC0:
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