Jia-Ju Bai 2c3449fb95 media: usb: hackrf: Replace GFP_ATOMIC with GFP_KERNEL ...

hackrf_submit_urbs(), hackrf_alloc_stream_bufs() and hackrf_alloc_urbs()
are never called in atomic context.
They call usb_submit_urb(), usb_alloc_coherent() and usb_alloc_urb()
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: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

2018-08-02 19:16:17 -04:00

..

hackrf.c

media: usb: hackrf: Replace GFP_ATOMIC with GFP_KERNEL

2018-08-02 19:16:17 -04:00

Kconfig

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Makefile

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