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| author | Lv Zheng <lv.zheng@intel.com> | 2016-07-05 13:18:07 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2016-07-05 23:02:34 +0200 |
| commit | 7e3fd813717693597daaa95dee875f4cb2d911ef (patch) | |
| tree | 6b95cc6bfb19ad76777360494c4ea6d92b010ea6 /drivers/nvdimm/dax_devs.c | |
| parent | Linux 4.7-rc6 (diff) | |
| download | linux-7e3fd813717693597daaa95dee875f4cb2d911ef.tar.xz linux-7e3fd813717693597daaa95dee875f4cb2d911ef.zip | |
ACPI / debugger: Fix regression introduced by IS_ERR_VALUE() removal
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>
Diffstat (limited to 'drivers/nvdimm/dax_devs.c')
0 files changed, 0 insertions, 0 deletions