x86, apm: Remove unused variable

Commit f80c5b3 ("sched/idle, x86: Switch from TS_POLLING to TIF_POLLING_NRFLAG") left variable "polling" unused, so remove it. Signed-off-by: Jean Delvare <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Ingo Molnar <[email protected]> Cc: Jiri Kosina <[email protected]> Signed-off-by: Jiri Kosina <[email protected]>
Baughn · Jul 7, 2014 · 53675ab · 53675ab
1 parent 7171511
commit 53675ab
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/arch/x86/kernel/apm_32.c b/arch/x86/kernel/apm_32.c
@@ -841,7 +841,6 @@ static int apm_do_idle(void)
 	u32 eax;
 	u8 ret = 0;
 	int idled = 0;
-	int polling;
 	int err = 0;
 
 	if (!need_resched()) {