| commit | da27ef68751f804dbe6c2b84a49848f90ae48fd0 | |
| author | Jia-Ju Bai <baijiaju1990@gmail.com> | |
| Fri, 27 Jul 2018 03:07:04 +0000 (26 23:07 -0400) | ||
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | |
| Fri, 27 Jul 2018 12:12:15 +0000 (27 08:12 -0400) | ||
| tree | 1c15aee2143347db15d2529119bf4c3af08a976a | treesnapshot (tar.gz zip) |
| parent | a8a4d304b1a41105568c1408e4276cd6f32be787 | commitdiff |
media: pci: cobalt: Replace GFP_ATOMIC with GFP_KERNEL in cobalt_probe()
cobalt_probe() is never called in atomic context.
It calls kzalloc() with GFP_ATOMIC, which is not necessary.
GFP_ATOMIC can be replaced with GFP_KERNEL.
This is found by a static analysis tool named DCNS written by myself.
Signed-off-by: Jia-Ju Bai <baijiaju1990@gmail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
cobalt_probe() is never called in atomic context.
It calls kzalloc() with GFP_ATOMIC, which is not necessary.
GFP_ATOMIC can be replaced with GFP_KERNEL.
This is found by a static analysis tool named DCNS written by myself.
Signed-off-by: Jia-Ju Bai <baijiaju1990@gmail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
| drivers/media/pci/cobalt/cobalt-driver.c | diffblobblamehistory |