drivers/base: use %*pb[l] to print bitmaps including cpumasks and nodemasks

[firefly-linux-kernel-4.4.55.git] / drivers / base / cpu.c

diff --git a/drivers/base/cpu.c b/drivers/base/cpu.c
index f829a4c71749cfbf2b174804b3c72241f78ee0ff..f160ea44a86d68a26b689b5ff7c5f0bcaf5ec74e 100644 (file)
--- a/drivers/base/cpu.c
+++ b/drivers/base/cpu.c
@@ -245,7 +245,7 @@ static ssize_t print_cpus_offline(struct device *dev,
        if (!alloc_cpumask_var(&offline, GFP_KERNEL))
                return -ENOMEM;
        cpumask_andnot(offline, cpu_possible_mask, cpu_online_mask);
-       n = cpulist_scnprintf(buf, len, offline);
+       n = scnprintf(buf, len, "%*pbl", cpumask_pr_args(offline));
        free_cpumask_var(offline);
 
        /* display offline cpus >= nr_cpu_ids */