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git.proxmox.com Git - mirror_ubuntu-hirsute-kernel.git/commit
powerpc/spufs: Use correct return value for spu_handle_mm_fault
Currently, spu_handle_mm_fault disregards the 'ret' variable and always
returns -EFAULT on error.
This change refactos spu_handle_mm_fault a little, to return the
ret variable as appropriate. This allows us to combine the error and
sucess paths.
Also, remove the #if-0-ed IS_VALID_EA() check, it has never been
used.
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>