From: Dan Carpenter dan.carpenter@oracle.com
[ 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@oracle.com Signed-off-by: Alexandre Belloni alexandre.belloni@bootlin.com Link: https://lore.kernel.org/r/20211012101028.GT2083@kadam Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/rtc/rtc-rv3032.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
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));