Revision 7e3fd813717693597daaa95dee875f4cb2d911ef authored by Lv Zheng on 05 July 2016, 11:18:07 UTC, committed by Rafael J. Wysocki on 05 July 2016, 21:02:34 UTC
The FIFO unlocking mechanism in acpi_dbg has been broken by the
following commit:

  Commit: 287980e49ffc0f6d911601e7e352a812ed27768e
  Subject: remove lots of IS_ERR_VALUE abuses

It converted !IS_ERR_VALUE(ret) into !ret which was not entirely
correct. Fix the regression by taking ret > 0 into account too as
appropriate.

Fixes: 287980e49ffc (remove lots of IS_ERR_VALUE abuses)
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
[ rjw: Simplifications, changelog & subject massage ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
1 parent a99cde4
History
File Mode Size
Makefile -rw-r--r-- 142 bytes
baboon.c -rw-r--r-- 2.4 KB
config.c -rw-r--r-- 28.4 KB
iop.c -rw-r--r-- 17.5 KB
mac_penguin.S -rw-r--r-- 11.7 KB
macboing.c -rw-r--r-- 8.2 KB
macints.c -rw-r--r-- 8.1 KB
misc.c -rw-r--r-- 17.2 KB
oss.c -rw-r--r-- 5.3 KB
psc.c -rw-r--r-- 4.0 KB
via.c -rw-r--r-- 16.0 KB

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