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authorTomasz Figa <t.figa@samsung.com>2013-08-26 19:09:02 +0200
committerMike Turquette <mturquette@linaro.org>2013-09-06 13:33:25 -0700
commit336c18bd33d3b8f6061b4618ddf0f0c73d8ed541 (patch)
treebc20bfa209f06cd8df6f9e131816d16cbb8c71a6 /drivers/clk
parenta11a2f8f254f0716b750f806547acb8bb6ce5e3f (diff)
downloadlinux-336c18bd33d3b8f6061b4618ddf0f0c73d8ed541.tar.bz2
clk: samsung: exynos4: Remove checks for DT node
Exynos 4 supports only DT based bootup, so non-DT cases does not need to be handled anymore. Signed-off-by: Tomasz Figa <t.figa@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mike Turquette <mturquette@linaro.org>
Diffstat (limited to 'drivers/clk')
-rw-r--r--drivers/clk/samsung/clk-exynos4.c11
1 files changed, 4 insertions, 7 deletions
diff --git a/drivers/clk/samsung/clk-exynos4.c b/drivers/clk/samsung/clk-exynos4.c
index be5f6e4b9624..cafb6959cf69 100644
--- a/drivers/clk/samsung/clk-exynos4.c
+++ b/drivers/clk/samsung/clk-exynos4.c
@@ -1002,11 +1002,9 @@ static void __init exynos4_clk_init(struct device_node *np,
{
struct clk *apll, *mpll, *epll, *vpll;
- if (np) {
- reg_base = of_iomap(np, 0);
- if (!reg_base)
- panic("%s: failed to map registers\n", __func__);
- }
+ reg_base = of_iomap(np, 0);
+ if (!reg_base)
+ panic("%s: failed to map registers\n", __func__);
if (exynos4_soc == EXYNOS4210)
samsung_clk_init(np, reg_base, nr_clks,
@@ -1017,8 +1015,7 @@ static void __init exynos4_clk_init(struct device_node *np,
exynos4_clk_regs, ARRAY_SIZE(exynos4_clk_regs),
exynos4x12_clk_save, ARRAY_SIZE(exynos4x12_clk_save));
- if (np)
- samsung_clk_of_register_fixed_ext(exynos4_fixed_rate_ext_clks,
+ samsung_clk_of_register_fixed_ext(exynos4_fixed_rate_ext_clks,
ARRAY_SIZE(exynos4_fixed_rate_ext_clks),
ext_clk_match);