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(parent: abfbe33) | patch
usb: renesas: pipe: convert a long if into a XOR operation
authorFelipe Balbi <balbi@ti.com>
Wed, 21 Dec 2011 11:13:33 +0000 (13:13 +0200)
committerFelipe Balbi <balbi@ti.com>
Wed, 21 Dec 2011 11:24:43 +0000 (13:24 +0200)
commit14ff96e04c0b29736c8c81fbe75e86dd373c8e22
treec4069fac190ad9eeb3daa20882fd45af149dc41btree | snapshot (tar.gz zip)
parentabfbe33410d1931d4c18fa73f3c2cea9688aaad6commit | diff
usb: renesas: pipe: convert a long if into a XOR operation

This is just a minor optimization for the long
if we have on the driver.

When we want to check that one input is true
and the other must be false, the bitwise XOR
operator will achieve that for us.

Tested-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
drivers/usb/renesas_usbhs/pipe.c diff | blob | blame | history