mtd: rawnand: marvell: add missing clk_disable_unprepare() on error in marvell_nfc_resume()

Add clk_disable_unprepare() on error path in marvell_nfc_resume().

Fixes: bd9c3f9b3c ("mtd: rawnand: marvell: add suspend and resume hooks")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20210601125814.3260364-1-yangyingliang@huawei.com
This commit is contained in:
Yang Yingliang 2021-06-01 20:58:14 +08:00 committed by Miquel Raynal
parent 76e12c104f
commit ae94c49527

View File

@ -3030,8 +3030,10 @@ static int __maybe_unused marvell_nfc_resume(struct device *dev)
return ret; return ret;
ret = clk_prepare_enable(nfc->reg_clk); ret = clk_prepare_enable(nfc->reg_clk);
if (ret < 0) if (ret < 0) {
clk_disable_unprepare(nfc->core_clk);
return ret; return ret;
}
/* /*
* Reset nfc->selected_chip so the next command will cause the timing * Reset nfc->selected_chip so the next command will cause the timing