chromeec: Fix ACPI compile warning

For system without secondary battery, current DSDT will report warning
during build time. Add a conditional check to make sure only battery
index 0 can return success.

TEST=Build pass.

Change-Id: Iae12c5d1aa749948ef4025c8b5e60c97e1b747a5
Signed-off-by: Lijian Zhao <lijian.zhao@intel.com>
Reviewed-on: https://review.coreboot.org/23661
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nicolas Boichat <drinkcat@chromium.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
This commit is contained in:
Lijian Zhao 2018-02-08 12:57:01 -08:00 committed by Furquan Shaikh
parent 6ee716e863
commit 2db6fbc47b
1 changed files with 4 additions and 0 deletions

View File

@ -42,6 +42,10 @@ Method (BTSW, 1)
Return (One)
}
}
#else
If (LNotEqual (0, Arg0)) {
Return (One)
}
#endif
Return (Zero)
}