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linux/drivers/gpu/drm/omapdrm
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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
..
dss drm/omap: dsi: fix unsigned expression compared with zero 2021-03-17 13:59:23 +02:00
Kconfig drm/omap: squash omapdrm sub-modules into one 2020-12-15 16:08:27 +02:00
Makefile drm/omap: remove unused display.c 2020-12-15 16:08:27 +02:00
omap_crtc.c drm/omap: remove dss_mgr_ops 2020-12-15 16:17:30 +02:00
omap_crtc.h drm/omap: remove dss_mgr_ops 2020-12-15 16:17:30 +02:00
omap_debugfs.c drm: omapdrm: Replace HTTP links with HTTPS ones 2020-11-10 14:41:22 +02:00
omap_dmm_priv.h drm: omapdrm: Replace HTTP links with HTTPS ones 2020-11-10 14:41:22 +02:00
omap_dmm_tiler.c drm/omap: dmm_tiler: fix return error code in omap_dmm_probe() 2020-11-17 14:43:19 +01:00
omap_dmm_tiler.h drm: omapdrm: Replace HTTP links with HTTPS ones 2020-11-10 14:41:22 +02:00
omap_drv.c drm/omap: remove dss_mgr_ops 2020-12-15 16:17:30 +02:00
omap_drv.h drm/omap: remove dispc_ops 2020-12-15 16:15:06 +02:00
omap_encoder.c drm/omap: drop unused DSS next pointer 2020-12-15 16:08:26 +02:00
omap_encoder.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 234 2019-06-19 17:09:07 +02:00
omap_fb.c drm: omapdrm: Replace HTTP links with HTTPS ones 2020-11-10 14:41:22 +02:00
omap_fb.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 234 2019-06-19 17:09:07 +02:00
omap_fbdev.c drm: omapdrm: Replace HTTP links with HTTPS ones 2020-11-10 14:41:22 +02:00
omap_fbdev.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 234 2019-06-19 17:09:07 +02:00
omap_gem_dmabuf.c drm: omapdrm: Replace HTTP links with HTTPS ones 2020-11-10 14:41:22 +02:00
omap_gem.c drm/prime: split array import functions v4 2020-11-30 15:00:45 +01:00
omap_gem.h drm/omapdrm: Introduce GEM object functions 2020-09-25 09:21:10 +02:00
omap_irq.c drm/omap: remove dispc_ops 2020-12-15 16:15:06 +02:00
omap_irq.h drm main pull request for v5.3-rc1 (sans mm changes) 2019-07-15 19:04:27 -07:00
omap_plane.c drm/omap: remove dispc_ops 2020-12-15 16:15:06 +02:00
omap_plane.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 234 2019-06-19 17:09:07 +02:00
tcm-sita.c drm/omap: Delete useless kfree code 2020-12-15 17:19:54 +02:00
tcm.h drm: omapdrm: Use kernel integer types 2018-03-01 09:09:10 +02:00
TODO