Patch "i2c: rk3x: report number of messages transmitted" has been added to the 3.19-stable tree

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

i2c: rk3x: report number of messages transmitted

to the 3.19-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:
i2c-rk3x-report-number-of-messages-transmitted.patch
and it can be found in the queue-3.19 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree, please let <[email protected]> know about it.

From: Dmitry Torokhov <[email protected]>
Date: Mon, 20 Apr 2015 15:14:47 -0700
Subject: i2c: rk3x: report number of messages transmitted

From: Dmitry Torokhov <[email protected]>

commit c6cbfb91b878224e78408a2e15901c79de77115a upstream.

master_xfer() method should return number of i2c messages transferred, but on Rockchip we were usually returning just 1, which caused trouble with users that actually check number of transferred messages vs. checking for negative error codes.

---
 drivers/i2c/busses/i2c-rk3x.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

@@ -800,7 +800,7 @@ static int rk3x_i2c_xfer(struct i2c_adap
 	clk_disable(i2c->clk);
 	spin_unlock_irqrestore(&i2c->lock, flags);
 
-	return ret;
+	return ret < 0 ? ret : num;
 }
 
 static u32 rk3x_i2c_func(struct i2c_adapter *adap)

Patches currently in stable-queue which might be from [email protected] are

queue-3.19/i2c-rk3x-report-number-of-messages-transmitted.patch queue-3.19/input-elantech-fix-absolute-mode-setting-on-some-asus-laptops.patch