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authorJaehoon Chung <jh80.chung@samsung.com>2012-07-09 21:20:34 +0000
committerAlbert ARIBAUD <albert.u.boot@aribaud.net>2012-09-01 14:58:23 +0200
commitf8c5cfad7b2e9710d783a370ef5c6e6acae8c9e8 (patch)
tree63844a04dfc30dc4b14e9e7cd7f82943ac6a5883 /arch/arm
parent3936b4f0571b535558ee89038c37a93c1c2c23e6 (diff)
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ARM: EXYNOS: fixed compiler warning message
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@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Acked-by: Rajeshwari Shinde <rajeshwari.s@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Diffstat (limited to 'arch/arm')
-rw-r--r--arch/arm/cpu/armv7/exynos/clock.c3
-rw-r--r--arch/arm/cpu/armv7/exynos/pinmux.c2
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 5b7e0ff..de3db8e 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 e90ad6a..7776add 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: