[lkml]   [2019]   [Mar]   [14]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRE: [RESEND PATCH] PM / devfreq: Fix static checker warning in try_then_request_governor
>The patch 23c7b54ca1cd: "PM / devfreq: Fix devfreq_add_device() when
>drivers are built as modules." leads to the following static checker
> drivers/devfreq/devfreq.c:1043 governor_store()
> warn: 'governor' can also be NULL
>The reason is that the try_then_request_governor() function returns both
>error pointers and NULL. It should just return error pointers, so fix
>this by returning a ERR_PTR to the error intead of returning NULL.
>Fixes: 23c7b54ca1cd ("PM / devfreq: Fix devfreq_add_device() when drivers are built as modules.")
>Reported-by: Dan Carpenter <>
>Signed-off-by: Enric Balletbo i Serra <>
>Reviewed-by: Chanwoo Choi <>
>This is a resend of [1] as seems that got lost at some point and I just
>noticed that was never merged.
> Enric

Acked-by: MyungJoo Ham <>



 \ /
  Last update: 2019-03-14 08:48    [W:0.057 / U:0.940 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site