From: Rafael J. Wysocki <rjw@sisk.pl>
Date: Sun, 7 Aug 2011 22:26:50 +0000 (+0200)
Subject: sh: Fix boot crash related to SCI
X-Git-Tag: v3.1-rc1~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fc97114b8d67819fadcc5af855da9a3e6a6a329b;p=pandora-kernel.git

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>
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