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| author | Jia-Ju Bai <baijiaju1990@gmail.com> | 2018-07-26 23:38:23 -0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2018-07-27 08:14:47 -0400 |
| commit | dddaf754cb3af9fe779be1f6e117dc76e36cfdc2 (patch) | |
| tree | f071dd588af386784047cd4029afd11c66d9d262 /block/blk-core.c | |
| parent | 65155a9bbc18e4312a989a13c137c7410e1568dd (diff) | |
| download | talos-obmc-linux-dddaf754cb3af9fe779be1f6e117dc76e36cfdc2.tar.gz talos-obmc-linux-dddaf754cb3af9fe779be1f6e117dc76e36cfdc2.zip | |
media: pci: cx88: Replace mdelay() with msleep() in cx88_card_setup_pre_i2c()
cx88_card_setup_pre_i2c() is never called in atomic context.
It calls mdelay() to busily wait, which is not necessary.
mdelay() can be replaced with msleep().
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>
Diffstat (limited to 'block/blk-core.c')
0 files changed, 0 insertions, 0 deletions
