Re: [PATCH] drm/amd/pm: Prevent divide by zero

From: Yefim Barashkin divide error: [#1] SMP PTI CPU: 3 PID: 78925 Comm: tee Not tainted 5.15.50-1-lts #1 Hardware name: MSI MS-7A59/Z270 SLI PLUS (MS-7A59), BIOS 1.90 01/30/2018 RIP: 0010:smu_v11_0_set_fan_speed_rpm+0x11/0x110 [amdgpu] Speed is user-configurable through a file. I accident

[PATCH] drm/amd/pm: Prevent divide by zero

From: Vannoonnoo divide error: [#1] SMP PTI CPU: 3 PID: 78925 Comm: tee Not tainted 5.15.50-1-lts #1 5c320a339f0e397222fdfc9449eff04c0b12ea83 Hardware name: MSI MS-7A59/Z270 SLI PLUS (MS-7A59), BIOS 1.90 01/30/2018 RIP: 0010:smu_v11_0_set_fan_speed_rpm+0x11/0x110 [amdgpu] Speed is user-con