projects / linux-drm-fsl-dcu.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: e7e92ec) | patch
ACPI / event: remove unneeded NULL pointer check
authorMathias Krause <minipli@googlemail.com>
Tue, 5 Nov 2013 20:25:32 +0000 (21:25 +0100)
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>
Thu, 7 Nov 2013 13:10:41 +0000 (14:10 +0100)
commit9968e459f1378a1c00301472cfe672497fe001d5
treeeaf1f2cc63029b4f2abfb2a940f62726558926dctree | snapshot
parente7e92ec93f218085e37ded8338f717ffd49eed1dcommit | diff
ACPI / event: remove unneeded NULL pointer check

nla_data() cannot return NULL as it simply adds NLA_HDRLEN to the
passed pointer. The NULL pointer check is therefore superfluous.
Remove it.

Found by smatch:
  drivers/acpi/event.c:130 acpi_bus_generate_netlink_event() warn: can
  'event' even be NULL?

Signed-off-by: Mathias Krause <minipli@googlemail.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
drivers/acpi/event.c diff | blob | history
Freescale DCU DRM driver