[PATCH] init: check printed flag to skip printing message

[Diwakar Tundlam]

Otherwise the 'Calibration skipped' message gets printed everytime a CPU is
hotplugged in, cluttering console for systems that frequently hotplug CPUs.

Signed-off-by: Diwakar Tundlam <dtundlam@xxxxxxxxxx>
---
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/init/calibrate.c b/init/calibrate.c
index 5f117ca..fda0a7b 100644
--- a/init/calibrate.c
+++ b/init/calibrate.c
@@ -267,7 +267,8 @@ void __cpuinit calibrate_delay(void)
 
	if (per_cpu(cpu_loops_per_jiffy, this_cpu)) {
		lpj = per_cpu(cpu_loops_per_jiffy, this_cpu);
-		pr_info("Calibrating delay loop (skipped) "
+		if (!printed)
+			pr_info("Calibrating delay loop (skipped) "
 			"already calibrated this CPU");
	} else if (preset_lpj) {
		lpj = preset_lpj;
--
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