Re: [bug report] drm: xlnx: DRM/KMS driver for Xilinx ZynqMP DisplayPort Subsystem

2020-07-29 Thread Hyun Kwon
Hi Dan, Thanks for sharing. On Mon, Jul 27, 2020 at 04:18:25AM -0700, dan.carpen...@oracle.com wrote: > Hello Hyun Kwon, > > The patch d76271d22694: "drm: xlnx: DRM/KMS driver for Xilinx ZynqMP > DisplayPort Subsystem" from Jul 7, 2018, leads to the following > static checker warning: > >

[bug report] drm: xlnx: DRM/KMS driver for Xilinx ZynqMP DisplayPort Subsystem

2020-07-27 Thread dan.carpenter
Hello Hyun Kwon, The patch d76271d22694: "drm: xlnx: DRM/KMS driver for Xilinx ZynqMP DisplayPort Subsystem" from Jul 7, 2018, leads to the following static checker warning: drivers/gpu/drm/xlnx/zynqmp_dp.c:594 zynqmp_dp_mode_configure() error: iterator underflow 'bws' (-1)-2 dri