[PATCH v3 2/2] cpufreq/schedutil: print errors with %pe for better readability of logs

[Onkarnarth <onkarnath.1@samsung.com>]

From: Onkarnath <onkarnath.1@samsung.com>

Instead of printing errros as a number(%ld), it's better to print in string
format for better readability of logs.

Signed-off-by: Onkarnath <onkarnath.1@samsung.com>
Reviewed-by: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com>
Reviewed-by: Valentin Schneider <vschneid@redhat.com>
---
v1 -> v2: Updated subject as per file history.
v2 -> v3: No change in this patch, change done in PATCH v3 1/2.

 kernel/sched/cpufreq_schedutil.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/sched/cpufreq_schedutil.c b/kernel/sched/cpufreq_schedutil.c
index eece6244f9d2..2c42eaa56fa3 100644
--- a/kernel/sched/cpufreq_schedutil.c
+++ b/kernel/sched/cpufreq_schedutil.c
@@ -671,7 +671,7 @@ static int sugov_kthread_create(struct sugov_policy *sg_policy)
 				"sugov:%d",
 				cpumask_first(policy->related_cpus));
 	if (IS_ERR(thread)) {
-		pr_err("failed to create sugov thread: %ld\n", PTR_ERR(thread));
+		pr_err("failed to create sugov thread: %pe\n", thread);
 		return PTR_ERR(thread);
 	}
 
-- 
2.25.1