| commit | fc97114b8d67819fadcc5af855da9a3e6a6a329b | |
| author | Rafael J. Wysocki <rjw@sisk.pl> | |
| Sun, 7 Aug 2011 22:26:50 +0000 (8 00:26 +0200) | ||
| committer | Linus Torvalds <torvalds@linux-foundation.org> | |
| Sun, 7 Aug 2011 22:51:45 +0000 (7 15:51 -0700) | ||
| tree | f790c70af791b6ad25cffcb10218ace9dee52896 | treesnapshot (tar.gz zip) |
| parent | f23c126bfabef88c201c8cc56bd3ccd9d59c51e0 | commitdiff |
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>
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>
| drivers/tty/serial/sh-sci.c | diffblobblamehistory |