powerpc/spufs: Use correct return value for spu_handle_mm_fault

Browse source

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>

...

This commit is contained in:

Jeremy Kerr 2009-02-17 11:44:14 +11:00 • committed by Benjamin Herrenschmidt

parent 13870b6575

commit 60ee031940

1 changed files with 22 additions and 26 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

48

arch/powerpc/platforms/cell/spu_fault.c

View file