ACPI: sbs: remove dead code

Remove dead code spotted by the Coverity checker.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Acked-by: Alexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: Len Brown <len.brown@intel.com>

1 files changed, 1 insertions, 5 deletions

diff --git a/drivers/acpi/sbs.c b/drivers/acpi/sbs.c
index 7d8e78ea13a5..82c3a550016d 100644
--- a/drivers/acpi/sbs.c
+++ b/drivers/acpi/sbs.c
@@ -1415,7 +1415,7 @@ static int acpi_sbs_update_run(struct acpi_sbs *sbs, int id, int data_type)
         char dir_name[32];
         int do_battery_init = 0, do_ac_init = 0;
         int old_remaining_capacity = 0;
-        int update_ac = 1, update_battery = 1;
+        int update_battery = 1;
         int up_tm = update_time;
 
         if (sbs_zombie(sbs)) {
@@ -1435,10 +1435,6 @@ static int acpi_sbs_update_run(struct acpi_sbs *sbs, int id, int data_type)
 
         sbs->run_cnt++;
 
-        if (!update_ac && !update_battery) {
-                goto end;
-        }
-
         old_ac_present = sbs->ac.ac_present;
 
         result = acpi_ac_get_present(sbs);