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| author | zenghongling <zenghongling@kylinos.cn> | 2026-01-20 11:33:33 +0300 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2026-02-03 14:04:19 +0300 |
| commit | 742fe830b7d9c01b5c36add9f664a5267caca4f5 (patch) | |
| tree | f1b31c43fc8066c17b70fa8cce0f5f8bb99cde1c | |
| parent | 94894c9c477e53bcea052e075c53f89df3d2a33e (diff) | |
| download | linux-742fe830b7d9c01b5c36add9f664a5267caca4f5.tar.xz | |
sched/cpufreq: Use %pe format for PTR_ERR() printing
Use %pe format specifier for printing PTR_ERR() error values
to make error messages more readable.
Found by Coccinelle:
./cpufreq_schedutil.c:685:49-56: WARNING: Consider using %pe to print PTR_ERR()
Signed-off-by: zenghongling <zenghongling@kylinos.cn>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://patch.msgid.link/20260120083333.148385-1-zenghongling@kylinos.cn
| -rw-r--r-- | kernel/sched/cpufreq_schedutil.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/sched/cpufreq_schedutil.c b/kernel/sched/cpufreq_schedutil.c index 0ab5f9d4bc59..cfc40181f66e 100644 --- a/kernel/sched/cpufreq_schedutil.c +++ b/kernel/sched/cpufreq_schedutil.c @@ -682,7 +682,7 @@ 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); } |