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
media
.gitignore -rw-r--r-- 128 bytes
80211.tmpl -rw-r--r-- 20.6 KB
Makefile -rw-r--r-- 8.2 KB
alsa-driver-api.tmpl -rw-r--r-- 4.1 KB
crypto-API.tmpl -rw-r--r-- 68.7 KB
debugobjects.tmpl -rw-r--r-- 15.5 KB
device-drivers.tmpl -rw-r--r-- 18.7 KB
deviceiobook.tmpl -rw-r--r-- 11.0 KB
filesystems.tmpl -rw-r--r-- 12.2 KB
gadget.tmpl -rw-r--r-- 29.9 KB
genericirq.tmpl -rw-r--r-- 17.4 KB
gpu.tmpl -rw-r--r-- 139.4 KB
iio.tmpl -rw-r--r-- 25.6 KB
kernel-api.tmpl -rw-r--r-- 8.6 KB
kernel-hacking.tmpl -rw-r--r-- 42.1 KB
kernel-locking.tmpl -rw-r--r-- 66.2 KB
kgdb.tmpl -rw-r--r-- 41.6 KB
libata.tmpl -rw-r--r-- 46.6 KB
librs.tmpl -rw-r--r-- 8.0 KB
lsm.tmpl -rw-r--r-- 12.0 KB
media_api.tmpl -rw-r--r-- 7.4 KB
mtdnand.tmpl -rw-r--r-- 43.3 KB
networking.tmpl -rw-r--r-- 2.9 KB
rapidio.tmpl -rw-r--r-- 4.6 KB
regulator.tmpl -rw-r--r-- 9.8 KB
s390-drivers.tmpl -rw-r--r-- 5.4 KB
scsi.tmpl -rw-r--r-- 14.5 KB
sh.tmpl -rw-r--r-- 2.6 KB
stylesheet.xsl -rw-r--r-- 493 bytes
tracepoint.tmpl -rw-r--r-- 3.3 KB
uio-howto.tmpl -rw-r--r-- 35.9 KB
usb.tmpl -rw-r--r-- 39.1 KB
w1.tmpl -rw-r--r-- 2.5 KB
writing-an-alsa-driver.tmpl -rw-r--r-- 199.6 KB
writing_musb_glue_layer.tmpl -rw-r--r-- 32.0 KB
writing_usb_driver.tmpl -rw-r--r-- 17.0 KB
z8530book.tmpl -rw-r--r-- 14.7 KB

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