maple: fix wrong return value of maple_bus_init().
[ Upstream commit bde82ee3 ] 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: 17be2d2b ("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>
parent
82fb009a
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