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Subject[char-misc-next] mei: bus: use simple sprintf for sysfs
Date
Replace scnprintf with simple sprintf for sysfs files.
it is implicitly known that the buffer is big enough
for the variables to fit in.

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
---
drivers/misc/mei/bus.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/misc/mei/bus.c b/drivers/misc/mei/bus.c
index a0a495c95e3c..8d468e0a950a 100644
--- a/drivers/misc/mei/bus.c
+++ b/drivers/misc/mei/bus.c
@@ -765,7 +765,7 @@ static ssize_t uuid_show(struct device *dev, struct device_attribute *a,
struct mei_cl_device *cldev = to_mei_cl_device(dev);
const uuid_le *uuid = mei_me_cl_uuid(cldev->me_cl);

- return scnprintf(buf, PAGE_SIZE, "%pUl", uuid);
+ return sprintf(buf, "%pUl", uuid);
}
static DEVICE_ATTR_RO(uuid);

@@ -775,7 +775,7 @@ static ssize_t version_show(struct device *dev, struct device_attribute *a,
struct mei_cl_device *cldev = to_mei_cl_device(dev);
u8 version = mei_me_cl_ver(cldev->me_cl);

- return scnprintf(buf, PAGE_SIZE, "%02X", version);
+ return sprintf(buf, "%02X", version);
}
static DEVICE_ATTR_RO(version);

@@ -797,7 +797,7 @@ static ssize_t max_conn_show(struct device *dev, struct device_attribute *a,
struct mei_cl_device *cldev = to_mei_cl_device(dev);
u8 maxconn = mei_me_cl_max_conn(cldev->me_cl);

- return scnprintf(buf, PAGE_SIZE, "%d", maxconn);
+ return sprintf(buf, "%d", maxconn);
}
static DEVICE_ATTR_RO(max_conn);

@@ -807,7 +807,7 @@ static ssize_t fixed_show(struct device *dev, struct device_attribute *a,
struct mei_cl_device *cldev = to_mei_cl_device(dev);
u8 fixed = mei_me_cl_fixed(cldev->me_cl);

- return scnprintf(buf, PAGE_SIZE, "%d", fixed);
+ return sprintf(buf, "%d", fixed);
}
static DEVICE_ATTR_RO(fixed);

@@ -817,7 +817,7 @@ static ssize_t max_len_show(struct device *dev, struct device_attribute *a,
struct mei_cl_device *cldev = to_mei_cl_device(dev);
u32 maxlen = mei_me_cl_max_len(cldev->me_cl);

- return scnprintf(buf, PAGE_SIZE, "%u", maxlen);
+ return sprintf(buf, "%u", maxlen);
}
static DEVICE_ATTR_RO(max_len);

--
2.21.0
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