staging: sm750fb: add space after return type

Fixes checkpatch.pl warning:
WARNING: missing space after return type

Signed-off-by: Juston Li <juston.h.li@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Juston Li 2015-07-14 21:14:39 -07:00 • committed by Greg Kroah-Hartman
commit f7d8b69a1d