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watchdog: starfive: Add missing clk_disable_unprepare()

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Add the missing clk_disable_unprepare() before return in
starfive_wdt_enable_clock().

Signed-off-by: Chen Ni <nichen@iscas.ac.cn>
Reviewed-by: Xingyu Wu <xingyu.wu@starfivetech.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20240628033508.281058-1-nichen@iscas.ac.cn
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
This commit is contained in:
Chen Ni 2024-06-28 11:35:08 +08:00 committed by Wim Van Sebroeck
parent d794a74101
commit 9dca7a0ae5
1 changed files with 3 additions and 1 deletions
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4
drivers/watchdog/starfive-wdt.c
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@ -152,8 +152,10 @@ static int starfive_wdt_enable_clock(struct starfive_wdt *wdt)
return dev_err_probe(wdt->wdd.parent, ret, "failed to enable apb clock\n");
ret = clk_prepare_enable(wdt->core_clk);
if (ret)
if (ret) {
clk_disable_unprepare(wdt->apb_clk);
return dev_err_probe(wdt->wdd.parent, ret, "failed to enable core clock\n");
}
return 0;
}