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of: of_detach_node() remove unneeded local return variable
authorDing Xiang <dingxiang@cmss.chinamobile.com>
Mon, 30 Mar 2020 10:05:02 +0000 (18:05 +0800)
committerRob Herring <robh@kernel.org>
Tue, 14 Apr 2020 12:59:54 +0000 (07:59 -0500)
commit58fb82ccbccca25fd46775731283eb451fc165ba
tree99cf1119e2774db6f2b5773ab0feaff294e23b1d
parent133bf33effffd2a1e169a2d639de71db9a98b0e3
of: of_detach_node() remove unneeded local return variable

rc is unneeded, just return 0.

Signed-off-by: Ding Xiang <dingxiang@cmss.chinamobile.com>
Signed-off-by: Rob Herring <robh@kernel.org>
drivers/of/dynamic.c