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net: usb: pegasus: Replace mdelay() with msleep() in setup_pegasus_II()
authorJia-Ju Bai <baijiaju1990@gmail.com>
Fri, 27 Jul 2018 08:36:29 +0000 (16:36 +0800)
committerDavid S. Miller <davem@davemloft.net>
Fri, 27 Jul 2018 20:45:15 +0000 (13:45 -0700)
commit6dff5add089f2cedd597937a3e39a01ebba8b7c8
tree5881f53d8180e0d6602bc66e03bece37c50d2f30tree | snapshot
parent0df125d05d19ea71678842289647f35cec6d3314commit | diff
net: usb: pegasus: Replace mdelay() with msleep() in setup_pegasus_II()

setup_pegasus_II() 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: David S. Miller <davem@davemloft.net>
drivers/net/usb/pegasus.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git