diff options
| author | Hyun Kwon | 2020-07-29 16:30:45 -0700 |
|---|---|---|
| committer | Hyun Kwon | 2020-08-01 01:56:10 +0000 |
| commit | 70c8b4b8ab3714fb2d075be22aec05ae9c9a6a09 (patch) | |
| tree | f72aa230f6f051d2760b30645eb0c2c090adc266 /drivers/gpu/vga | |
| parent | 2d889db7626d2b6d67f402e2478b11f9a49b44e3 (diff) | |
drm: xlnx: zynqmp: Use switch - case for link rate downshift
Use switch - case to downshift from the current link rate. It's a small
loop now, so fine to be replaced with switch - case. With a loop, it is
confusing and hard to follow as reported below.
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
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Hyun Kwon <hyun.kwon@xilinx.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1596065445-4630-1-git-send-email-hyun.kwon@xilinx.com
Diffstat (limited to 'drivers/gpu/vga')
0 files changed, 0 insertions, 0 deletions