On Fri, 2015-11-06 at 11:19 -0800, Greg Kroah-Hartman wrote:
> 4.2-stable review patch. If anyone has any objections, please let me know.
>
> ------------------
>
> From: Hezi Shahmoon <hezi@xxxxxxxxxxx>
>
> commit 0729a04977d497cf66234fd7f900ddcec3ef1c52 upstream.
>
> Commit 00d8689b85a7 ("i2c: mv64xxx: rework offload support to fix
> several problems") completely reworked the offload support, but left a
> debugging-related "return false" at the beginning of the
> mv64xxx_i2c_can_offload() function. This has the unfortunate consequence
> that offloading is in fact never used, which wasn't really the
> intention.
>
> This commit fixes that problem by removing the bogus "return false".
This looks like enabling a feature rather than fixing a bug. As it's
not a critical feature, this doesn't seem suitable for stable.
Ben.
> Fixes: 00d8689b85a7 ("i2c: mv64xxx: rework offload support to fix several problems")
> Signed-off-by: Hezi Shahmoon <hezi@xxxxxxxxxxx>
> [Thomas: reworked commit log and title.]
> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@xxxxxxxxxxxxxxxxxx>
> Signed-off-by: Wolfram Sang <wsa@xxxxxxxxxxxxx>
> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
>
> ---
> drivers/i2c/busses/i2c-mv64xxx.c | 2 --
> 1 file changed, 2 deletions(-)
>
> --- a/drivers/i2c/busses/i2c-mv64xxx.c
> +++ b/drivers/i2c/busses/i2c-mv64xxx.c
> @@ -669,8 +669,6 @@ mv64xxx_i2c_can_offload(struct mv64xxx_i
> > > struct i2c_msg *msgs = drv_data->msgs;
> > > int num = drv_data->num_msgs;
>
> -> > return false;
> -
> > > if (!drv_data->offload_enabled)
> > > > return false;
>
>
>
> --
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--
Ben Hutchings
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