Commit 2577cf24 authored by Linus Walleij's avatar Linus Walleij Committed by Russell King
Browse files

ARM: 7561/1: SMP_TWD: use clk_prepare_enable()



A minor code refactoring saving a few lines by merging prepare()
and enable() calls.
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
parent 871df85a
......@@ -248,17 +248,9 @@ static struct clk *twd_get_clock(void)
return clk;
}
err = clk_prepare(clk);
err = clk_prepare_enable(clk);
if (err) {
pr_err("smp_twd: clock failed to prepare: %d\n", err);
clk_put(clk);
return ERR_PTR(err);
}
err = clk_enable(clk);
if (err) {
pr_err("smp_twd: clock failed to enable: %d\n", err);
clk_unprepare(clk);
pr_err("smp_twd: clock failed to prepare+enable: %d\n", err);
clk_put(clk);
return ERR_PTR(err);
}
......
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