x86/fpu: Use an explicit if/else in switch_fpu_prepare()

Use an explicit if/else branch after __save_init_fpu(old) in
switch_fpu_prepare(). This makes substituting the assignment with a call
in task_disable_lazy_fpu_restore() in the next patch easier to review.

Signed-off-by: Rik van Riel <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Oleg Nesterov <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
[ Space out stuff for more readability. ]
Signed-off-by: Borislav Petkov <[email protected]>

0 files changed, 0 insertions, 0 deletions