ACPI / SBS: Fix check in acpi_ac_get_present()
authorRafael J. Wysocki <rafael.j.wysocki@intel.com>
Sat, 27 Sep 2014 23:27:42 +0000 (01:27 +0200)
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>
Sat, 27 Sep 2014 23:27:42 +0000 (01:27 +0200)
commit5159e39bdf119613adc6556901ae2d2e5e027551
tree655958cbe030099c84dcc7985454115149401268
parent7bc5a2bad0b8d9d1ac9f7b8b33150e4ddf197334
ACPI / SBS: Fix check in acpi_ac_get_present()

Parentheses are missing under an if () statement in
acpi_ac_get_present() which makes the check work differently
from what was intended (at least according to the comment right
above it).  Add the missing parens.

The problem was found by sparse.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Cc: All applicable <stable@vger.kernel.org>
drivers/acpi/sbs.c