Unverified Commit 9bb9ef2b authored by Qinglang Miao's avatar Qinglang Miao Committed by Mark Brown
Browse files

spi: bcm63xx-hsspi: fix missing clk_disable_unprepare() on error in bcm63xx_hsspi_resume 



Fix the missing clk_disable_unprepare() before return
from bcm63xx_hsspi_resume in the error handling case when
fails to prepare and enable bs->pll_clk.

Fixes: 0fd85869 ("spi/bcm63xx-hsspi: keep pll clk enabled")
Signed-off-by: default avatarQinglang Miao <miaoqinglang@huawei.com>
Link: https://lore.kernel.org/r/20201103074911.195530-1-miaoqinglang@huawei.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent a042184c

drivers/spi/spi-bcm63xx-hsspi.c

+3 −1
Original line number Diff line number Diff line
@@ -494,9 +494,11 @@ static int bcm63xx_hsspi_resume(struct device *dev) 


	if (bs->pll_clk) {

		ret = clk_prepare_enable(bs->pll_clk);

		if (ret)

		if (ret) {

			clk_disable_unprepare(bs->clk);

			return ret;

		}

	}



	spi_master_resume(master);