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isdn: mISDN: hfcpci: Replace GFP_ATOMIC with GFP_KERNEL in hfc_probe()
authorJia-Ju Bai <baijiaju1990@gmail.com>
Fri, 27 Jul 2018 02:39:06 +0000 (10:39 +0800)
committerDavid S. Miller <davem@davemloft.net>
Fri, 27 Jul 2018 04:20:52 +0000 (21:20 -0700)
commit8c957d66d2edb3293ff6a45d660bdaec45f7a5d0
treef429a33e83beb4b926728cd72fb4e3a7a0fb22f3tree | snapshot
parentff7b91262b3ad31dfe1461dace0314a773b0fa55commit | diff
isdn: mISDN: hfcpci: Replace GFP_ATOMIC with GFP_KERNEL in hfc_probe()

hfc_probe() is never called in atomic context.
It calls kzalloc() 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: David S. Miller <davem@davemloft.net>
drivers/isdn/hardware/mISDN/hfcpci.c diff | blob | history
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