diff options
| author | Li Pengcheng <lipengcheng8@huawei.com> | 2016-05-03 11:33:35 -0600 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-05-03 14:59:30 -0700 |
| commit | e8dc27d0ee458f9622b50e2d9476719b3a0e686b (patch) | |
| tree | 4b95b6ebc303e07a22e301802334d8d038e580be /drivers/hwtracing | |
| parent | 0a19f129d71f18e73249d54de96c835186b8607e (diff) | |
| download | linux-e8dc27d0ee458f9622b50e2d9476719b3a0e686b.tar.bz2 | |
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 <lipengcheng8@huawei.com>
Signed-off-by: Li Zhong <lizhong11@hisilicon.com>
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/hwtracing')
| -rw-r--r-- | drivers/hwtracing/coresight/coresight.c | 4 |
1 files 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, |