Commit 4a262b14 authored by Shawn Lin's avatar Shawn Lin Committed by Heiko Stuebner

clk: rockchip: don't return NULL when failing to register ddrclk branch

rockchip_clk_register_ddrclk should not return NULL when failing
to call clk_register, otherwise rockchip_clk_register_branches
prints "unknown clock type". The actual case is that it's a known
clock type but we fail to register it, which may makes user confuse
the reason of failure. And the pr_err here is pointless as
rockchip_clk_register_branches will also print the similar message.
Signed-off-by: default avatarShawn Lin <shawn.lin@rock-chips.com>
Signed-off-by: default avatarHeiko Stuebner <heiko@sntech.de>
parent 1001354c
...@@ -144,11 +144,8 @@ struct clk *rockchip_clk_register_ddrclk(const char *name, int flags, ...@@ -144,11 +144,8 @@ struct clk *rockchip_clk_register_ddrclk(const char *name, int flags,
ddrclk->ddr_flag = ddr_flag; ddrclk->ddr_flag = ddr_flag;
clk = clk_register(NULL, &ddrclk->hw); clk = clk_register(NULL, &ddrclk->hw);
if (IS_ERR(clk)) { if (IS_ERR(clk))
pr_err("%s: could not register ddrclk %s\n", __func__, name);
kfree(ddrclk); kfree(ddrclk);
return NULL;
}
return clk; return clk;
} }
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