linux/drivers/gpu
Junlin Yang 6909115442 drm/omap: dsi: fix unsigned expression compared with zero
r is "u32" always >= 0,mipi_dsi_create_packet may return little than zero.
so r < 0 condition is never accessible.

Fixes coccicheck warnings:
./drivers/gpu/drm/omapdrm/dss/dsi.c:2155:5-6:
WARNING: Unsigned expression compared with zero: r < 0

Signed-off-by: Junlin Yang <yangjunlin@yulong.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210312071445.1721-1-angkery@163.com
2021-03-17 13:59:23 +02:00
..
drm drm/omap: dsi: fix unsigned expression compared with zero 2021-03-17 13:59:23 +02:00
host1x gpu/host1x: bus: Add missing description for 'driver' 2020-11-05 22:12:55 +01:00
ipu-v3 gpu/ipu-v3/ipu-di: Strip out 2 unused 'di_sync_config' entries 2021-01-04 12:54:18 +01:00
trace
vga pci-v5.11-changes 2020-12-15 16:49:59 -08:00
Makefile