[bug report] drm/ingenic: Add support for the IPU

2020-07-20 Thread dan.carpenter
Hello Paul Cercueil, The patch fc1acf317b01: "drm/ingenic: Add support for the IPU" from Jul 16, 2020, leads to the following static checker warning: drivers/gpu/drm/ingenic/ingenic-drm-drv.c:232 ingenic_drm_crtc_atomic_check() error: potentially dereferencing uninitialized 'ipu_

[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