tree 5a01e8296c328f18d0814597deee0922b26e3251
parent 480e46b8bd603e927e1ec1f498e5274f2482d4a2
author Lu Wei <luwei32@huawei.com> 1606358591 +0800
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1637923721 +0100

maple: fix wrong return value of maple_bus_init().

[ Upstream commit bde82ee391fa6d3ad054313c4aa7b726d32515ce ]

If KMEM_CACHE or maple_alloc_dev failed, the maple_bus_init() will return 0
rather than error, because the retval is not changed after KMEM_CACHE or
maple_alloc_dev failed.

Fixes: 17be2d2b1c33 ("sh: Add maple bus support for the SEGA Dreamcast.")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Lu Wei <luwei32@huawei.com>
Acked-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Signed-off-by: Rich Felker <dalias@libc.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>