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net: nvidia: forcedeth: Replace GFP_ATOMIC with GFP_KERNEL in nv_probe()
authorJia-Ju Bai <baijiaju1990@gmail.com>
Fri, 27 Jul 2018 08:29:31 +0000 (16:29 +0800)
committerDavid S. Miller <davem@davemloft.net>
Fri, 27 Jul 2018 20:45:14 +0000 (13:45 -0700)
commit6ae5cbc418459c119d211cc3102602b2ec8bc11f
tree95feae4fbc3057f09ad3a5a27ea3ab34e7b5cca1tree | snapshot
parentd818c59a8f490ed8d07bdb4cc175dec97030df26commit | diff
net: nvidia: forcedeth: Replace GFP_ATOMIC with GFP_KERNEL in nv_probe()

nv_probe() is never called in atomic context.
It calls dma_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: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/nvidia/forcedeth.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git