This is a note to let you know that I've just added the patch titled

rtc: m41t80: m41t80_sqw_set_rate should return 0 on success

to the 4.14-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git%3Ba=su...

The filename of the patch is: rtc-m41t80-m41t80_sqw_set_rate-should-return-0-on-success.patch and it can be found in the queue-4.14 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree, please let stable@vger.kernel.org know about it.

From de6042d2fa8afe22b76e3c68fd6e9584c9415a3b Mon Sep 17 00:00:00 2001

From: Troy Kisky troy.kisky@boundarydevices.com Date: Thu, 2 Nov 2017 18:58:12 -0700 Subject: rtc: m41t80: m41t80_sqw_set_rate should return 0 on success

From: Troy Kisky troy.kisky@boundarydevices.com

commit de6042d2fa8afe22b76e3c68fd6e9584c9415a3b upstream.

Previously it was returning -EINVAL upon success.

Signed-off-by: Troy Kisky troy.kisky@boundarydevices.com Signed-off-by: Alexandre Belloni alexandre.belloni@free-electrons.com Cc: Christoph Fritz chf.fritz@googlemail.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org

--- drivers/rtc/rtc-m41t80.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-)

--- a/drivers/rtc/rtc-m41t80.c +++ b/drivers/rtc/rtc-m41t80.c @@ -510,10 +510,7 @@ static int m41t80_sqw_set_rate(struct cl reg = (reg & 0x0f) | (val << 4);

ret = i2c_smbus_write_byte_data(client, reg_sqw, reg); - if (ret < 0) - return ret; - - return -EINVAL; + return ret; }

static int m41t80_sqw_control(struct clk_hw *hw, bool enable)

Patches currently in stable-queue which might be from troy.kisky@boundarydevices.com are

queue-4.14/rtc-m41t80-m41t80_sqw_set_rate-should-return-0-on-success.patch queue-4.14/rtc-m41t80-avoid-i2c-read-in-m41t80_sqw_is_prepared.patch queue-4.14/rtc-m41t80-avoid-i2c-read-in-m41t80_sqw_recalc_rate.patch queue-4.14/rtc-m41t80-remove-unneeded-checks-from-m41t80_sqw_set_rate.patch queue-4.14/rtc-m41t80-fix-m41t80_sqw_round_rate-return-value.patch