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(parent: 1f25d9c) | patch
Input: yealink - replace GFP_ATOMIC with GFP_KERNEL in usb_probe()
authorJia-Ju Bai <baijiaju1990@gmail.com>
Fri, 27 Jul 2018 18:34:13 +0000 (11:34 -0700)
committerDmitry Torokhov <dmitry.torokhov@gmail.com>
Fri, 27 Jul 2018 18:59:09 +0000 (11:59 -0700)
commit434ca100cfa50de354d88329d7c0a10b80241f10
tree028ab67de85ecaaba798e1d2b6fafbed0572ae1ctree | snapshot
parent1f25d9c60cfe28524f1650912bc13d72854206b5commit | diff
Input: yealink - replace GFP_ATOMIC with GFP_KERNEL in usb_probe()

usb_probe() is never called in atomic context.  It calls
usb_alloc_coherent() with GFP_ATOMIC, which is not necessary.  GFP_ATOMIC
can be replaced with GFP_KERNEL.

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: Dmitry Torokhov <dmitry.torokhov@gmail.com>
drivers/input/misc/yealink.c diff | blob | history
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