Re: [PATCH] drm/amd/powerplay: fix a signedness bugs

2017-05-22 Thread Zhu, Rex
-de...@lists.freedesktop.org; kernel-janit...@vger.kernel.org Subject: Re: [PATCH] drm/amd/powerplay: fix a signedness bugs Reviewed-by: Eric Huang On 2017-05-16 10:42 AM, Dan Carpenter wrote: > Smatch complains about a signedness bug here: > >vega10_hwmgr.c:4202 vega10_force_cl

Re: [PATCH] drm/amd/powerplay: fix a signedness bugs

2017-05-18 Thread Eric Huang
Reviewed-by: Eric Huang On 2017-05-16 10:42 AM, Dan Carpenter wrote: Smatch complains about a signedness bug here: vega10_hwmgr.c:4202 vega10_force_clock_level() warn: always true condition '(i >= 0) => (0-u32max >= 0)' Fixes: 7b52db39a4c2 ("drm/amd/powerplay: fix bug sclk/mc

[PATCH] drm/amd/powerplay: fix a signedness bugs

2017-05-16 Thread Dan Carpenter
Smatch complains about a signedness bug here: vega10_hwmgr.c:4202 vega10_force_clock_level() warn: always true condition '(i >= 0) => (0-u32max >= 0)' Fixes: 7b52db39a4c2 ("drm/amd/powerplay: fix bug sclk/mclk level can't be set on vega10.") Signed-off-by: Dan Carpenter diff --