From: 陈恒明 <chm@rock-chips.com>
Date: Wed, 31 Aug 2011 10:50:44 +0000 (+0800)
Subject: rk29: vpu_service: fix bug on task counting
X-Git-Tag: firefly_0821_release~9767^2~72
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=d0d306e3acb3e28d3993ae034d281184dfb1001b;p=firefly-linux-kernel-4.4.55.git

rk29: vpu_service: fix bug on task counting
---

diff --git a/arch/arm/mach-rk29/vpu_service.c b/arch/arm/mach-rk29/vpu_service.c
index bdebd44b19e7..91695dd31c3b 100644
--- a/arch/arm/mach-rk29/vpu_service.c
+++ b/arch/arm/mach-rk29/vpu_service.c
@@ -586,10 +586,9 @@ static long vpu_service_ioctl(struct file *filp, unsigned int cmd, unsigned long
 				vpu_service_dump();
 				if (task_running) {
 					atomic_set(&session->task_running, 0);
-					atomic_sub(task_running, &service.total_running);
-					pr_err("%d task is running but not return, reset hardware...", task_running);
+					printk("%d task is running but not return, reset hardware...", task_running);
 					vpu_reset();
-					pr_err("done\n");
+					printk("done\n");
 				}
 				vpu_service_session_clear(session);
 				return ret;