ACPI / Battery: propagate sysfs error in acpi_battery_add()
ACPI / Battery: propagate sysfs error in acpi_battery_add()

Make sure the error return from sysfs_add_battery() is checked and
propagated out from acpi_battery_add().

Signed-off-by: Stefan Hajnoczi <484520986196e4a799496429ce8a499eb6488adb@linux.vnet.ibm.com>
Signed-off-by: Len Brown <b060cfa1096cc6e8be83699ddb4ed8a77dd63af5@intel.com>

TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas