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(parent: 004168d) | patch
usb: appledisplay: remove needless check before usb_free_coherent()
authorXu Wang <vulab@iscas.ac.cn>
Mon, 20 Jul 2020 05:24:56 +0000 (05:24 +0000)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 21 Jul 2020 11:41:58 +0000 (13:41 +0200)
commite84c0e7c0aeefbbfafa01b869e8eaa703ef4753f
treef083659946306ec99b0122790d2eee33d9404e22tree | snapshot
parent004168dc69679f4e5346c48285fcfb804e6c931fcommit | diff
usb: appledisplay: remove needless check before usb_free_coherent()

usb_free_coherent() is safe with NULL addr and this check is
not required.

Signed-off-by: Xu Wang <vulab@iscas.ac.cn>
Link: https://lore.kernel.org/r/20200720052456.7610-1-vulab@iscas.ac.cn
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/misc/appledisplay.c diff | blob | history
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