This is a note to let you know that I've just added the patch titled rtc: rv3032: fix error handling in rv3032_clkout_set_rate() to the 5.15-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: rtc-rv3032-fix-error-handling-in-rv3032_clkout_set_r.patch and it can be found in the queue-5.15 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. commit f9817e8f734485a2acb75739216474bc614dc4eb Author: Dan Carpenter <dan.carpenter@xxxxxxxxxx> Date: Tue Oct 12 13:10:28 2021 +0300 rtc: rv3032: fix error handling in rv3032_clkout_set_rate() [ Upstream commit c3336b8ac6091df60a5c1049a8c685d0b947cc61 ] Do not call rv3032_exit_eerd() if the enter function fails but don't forget to call the exit when the enter succeeds. Fixes: 2eeaa532acca ("rtc: rv3032: Add a driver for Microcrystal RV-3032") Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx> Signed-off-by: Alexandre Belloni <alexandre.belloni@xxxxxxxxxxx> Link: https://lore.kernel.org/r/20211012101028.GT2083@kadam Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> diff --git a/drivers/rtc/rtc-rv3032.c b/drivers/rtc/rtc-rv3032.c index d63102d5cb1e4..1b62ed2f14594 100644 --- a/drivers/rtc/rtc-rv3032.c +++ b/drivers/rtc/rtc-rv3032.c @@ -617,11 +617,11 @@ static int rv3032_clkout_set_rate(struct clk_hw *hw, unsigned long rate, ret = rv3032_enter_eerd(rv3032, &eerd); if (ret) - goto exit_eerd; + return ret; ret = regmap_write(rv3032->regmap, RV3032_CLKOUT1, hfd & 0xff); if (ret) - return ret; + goto exit_eerd; ret = regmap_write(rv3032->regmap, RV3032_CLKOUT2, RV3032_CLKOUT2_OS | FIELD_PREP(RV3032_CLKOUT2_HFD_MSK, hfd >> 8));