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Commit 66d800e7 authored by Mao Jinlong's avatar Mao Jinlong
Browse files

coresight: tgu: Correct the check of timer_refcnt 



timer_refcnt should be checked instead of select_refcnt when
set timer.

Change-Id: I6bd1803ad4cd60c4f688948c513129f48497829c
Signed-off-by: default avatarMao Jinlong <jinlmao@codeaurora.org>
parent 262faf13

drivers/hwtracing/coresight/coresight-tgu.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -327,7 +327,7 @@ static ssize_t set_timer_store(struct device *dev, struct device_attribute 
	unsigned long value;

	unsigned long value;

	int step;

	int step;





	if (drvdata->select_refcnt >= MAX_TIMER_COUNTER_SETS) {

	if (drvdata->timer_refcnt >= MAX_TIMER_COUNTER_SETS) {

		dev_err(drvdata->dev, " Too many groups are being configured\n");

		dev_err(drvdata->dev, " Too many groups are being configured\n");

		return -EINVAL;

		return -EINVAL;

	}

	}