| commit | c52dcf49195d06319189c7f1dd8b62bfca545197 | [log] [tgz] |
|---|---|---|
| author | Rex Zhu <Rex.Zhu@amd.com> | Thu Sep 20 11:50:26 2018 +0800 |
| committer | Alex Deucher <alexander.deucher@amd.com> | Tue Oct 09 17:00:25 2018 -0500 |
| tree | b4e6003fff6f0dfa55d57059e496d9d249839d0a | |
| parent | b3ca0f397ead2d794921ec3a08c132dadb37874e [diff] |
drm/amd/pp: Avoid divide-by-zero in fan_ctrl_set_fan_speed_rpm The minRPM speed maybe equal to zero. so need to check input RPM not equal to 0, otherwise cause divide-by-zero driver crash. Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>