./drivers/gpu/drm/amd/display/dc/dcn32/dcn32_mpc.c:729:63-68:
WARNING: conversion to bool not needed here
Generated by: scripts/coccinelle/misc/boolconv.cocci
Signed-off-by: Yihao Han
---
drivers/gpu/drm/amd/display/dc/dcn32/dcn32_mpc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion
Use swap() instead of the temp variable to swap values.
Signed-off-by: Yihao Han
---
drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c | 6 +-
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c
b/drivers/gpu/drm/amd/display/dc
clk_disable() already checks the clk ptr using IS_ERR_OR_NULL(clk)
and clk_enable() checks the clk ptr using !clk, so there is no
need to check clk ptr again before calling them.
Signed-off-by: Yihao Han
---
drivers/video/fbdev/au1100fb.c | 6 ++
1 file changed, 2 insertions(+), 4 deletions
clk_put() already checks the clk ptr using !clk and IS_ERR()
so there is no need to check it again before calling it.
Signed-off-by: Yihao Han
---
drivers/video/fbdev/simplefb.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/video/fbdev/simplefb.c b/drivers/video
Remove dev_err() messages after platform_get_irq*() failures.
platform_get_irq() already prints an error.
Generated by: scripts/coccinelle/api/platform_get_irq.cocci
Signed-off-by: Yihao Han
---
drivers/gpu/drm/sprd/sprd_dpu.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff
Remove dev_err() messages after platform_get_irq*() failures.
platform_get_irq() already prints an error.
Generated by: scripts/coccinelle/api/platform_get_irq.cocci
Signed-off-by: Yihao Han
---
drivers/video/fbdev/s3c-fb.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/video/fbdev
Remove duplicated include in drm_gem_shmem_helper.c
Signed-off-by: Yihao Han
---
drivers/gpu/drm/drm_gem_shmem_helper.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/gpu/drm/drm_gem_shmem_helper.c
b/drivers/gpu/drm/drm_gem_shmem_helper.c
index 621924116eb4..7915047cb041 100644