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staging: android: ion: Return void instead of int
authorYisheng Xie <xieyisheng1@huawei.com>
Mon, 12 Feb 2018 10:43:12 +0000 (18:43 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 16 Feb 2018 16:29:07 +0000 (17:29 +0100)
commit70ea629b7257b32135e3c9ef9591f239c16be746
tree2fb25aa212ff32cd05ccf9ee77b68f0beaa861e3
parenta3f75c43594ccfe6de8994c69ccf17aabb6f8114
staging: android: ion: Return void instead of int

Now, nobody care about the return value of ion_page_pool_add, therefore
we can just make it return void.

Acked-by: Laura Abbott <labbott@redhat.com>
Signed-off-by: Yisheng Xie <xieyisheng1@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/android/ion/ion_page_pool.c