media: usb: em28xx: Replace mdelay() with msleep() in em28xx_pre_card_setup()
em28xx_pre_card_setup() 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:
Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
parent
2453e607
Please register or sign in to comment