From e8dc27d0ee458f9622b50e2d9476719b3a0e686b Mon Sep 17 00:00:00 2001 From: Li Pengcheng Date: Tue, 3 May 2016 11:33:35 -0600 Subject: [PATCH] coresight: no need to do the forced type conversion activated and enable are already unsigned type, no need to change them to unsigned. Signed-off-by: Li Pengcheng Signed-off-by: Li Zhong Signed-off-by: Mathieu Poirier Signed-off-by: Greg Kroah-Hartman --- drivers/hwtracing/coresight/coresight.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/hwtracing/coresight/coresight.c b/drivers/hwtracing/coresight/coresight.c index 2ea5961092c1..945bc31f0ec5 100644 --- a/drivers/hwtracing/coresight/coresight.c +++ b/drivers/hwtracing/coresight/coresight.c @@ -514,7 +514,7 @@ static ssize_t enable_sink_show(struct device *dev, { struct coresight_device *csdev = to_coresight_device(dev); - return scnprintf(buf, PAGE_SIZE, "%u\n", (unsigned)csdev->activated); + return scnprintf(buf, PAGE_SIZE, "%u\n", csdev->activated); } static ssize_t enable_sink_store(struct device *dev, @@ -544,7 +544,7 @@ static ssize_t enable_source_show(struct device *dev, { struct coresight_device *csdev = to_coresight_device(dev); - return scnprintf(buf, PAGE_SIZE, "%u\n", (unsigned)csdev->enable); + return scnprintf(buf, PAGE_SIZE, "%u\n", csdev->enable); } static ssize_t enable_source_store(struct device *dev, -- 2.20.1