commit fc97114b8d67819fadcc5af855da9a3e6a6a329b
author Rafael J. Wysocki <rjw@sisk.pl> Mon Aug 08 00:26:50 2011 +0200
committer Linus Torvalds <torvalds@linux-foundation.org> Sun Aug 07 15:51:45 2011 -0700
tree f790c70af791b6ad25cffcb10218ace9dee52896
parent f23c126bfabef88c201c8cc56bd3ccd9d59c51e0

sh: Fix boot crash related to SCI

Commit d006199e72a9 ("serial: sh-sci: Regtype probing doesn't need to be
fatal.") made sci_init_single() return when sci_probe_regmap() succeeds,
although it should return when sci_probe_regmap() fails.  This causes
systems using the serial sh-sci driver to crash during boot.

Fix the problem by using the right return condition.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>