Messages in this thread Patch in this message | | | From | Mathieu Poirier <> | Subject | [PATCH 08/16] coresight: etm4x: Fix issues within reset interface of sysfs | Date | Wed, 16 Sep 2020 13:17:29 -0600 |
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From: Jonathan Zhou <jonathan.zhouwen@huawei.com>
The member @nr_addr_cmp is not a bool value, using operator '>' instead to avoid unexpected failure.
Cc: Mathieu Poirier <mathieu.poirier@linaro.org> Cc: Suzuki K Poulose <suzuki.poulose@arm.com> Cc: Mike Leach <mike.leach@linaro.org> Cc: Shaokun Zhang <zhangshaokun@hisilicon.com> Cc: lizixian@hisilicon.com Fixes: a77de2637c9e ("coresight: etm4x: moving sysFS entries to a dedicated file") Signed-off-by: Jonathan Zhou <jonathan.zhouwen@huawei.com> Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org> --- drivers/hwtracing/coresight/coresight-etm4x-sysfs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c b/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c index b673e738bc9a..a588cd6de01c 100644 --- a/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c +++ b/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c @@ -206,7 +206,7 @@ static ssize_t reset_store(struct device *dev, * each trace run. */ config->vinst_ctrl = BIT(0); - if (drvdata->nr_addr_cmp == true) { + if (drvdata->nr_addr_cmp > 0) { config->mode |= ETM_MODE_VIEWINST_STARTSTOP; /* SSSTATUS, bit[9] */ config->vinst_ctrl |= BIT(9); -- 2.25.1
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