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author | Tomas Winkler <tomas.winkler@intel.com> | 2019-11-26 14:30:02 +0200 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-01-10 13:20:49 +0100 |
commit | 49ef431defcc03be0d9bf80e1b3945a1c914868c (patch) | |
tree | d47990161768bbcfab2f78b097cc0bdfae666b9e /drivers | |
parent | c79f46a282390e0f5b306007bf7b11a46d529538 (diff) | |
download | linux-stable-49ef431defcc03be0d9bf80e1b3945a1c914868c.tar.gz linux-stable-49ef431defcc03be0d9bf80e1b3945a1c914868c.tar.bz2 linux-stable-49ef431defcc03be0d9bf80e1b3945a1c914868c.zip |
mei: bus: use simple sprintf for sysfs
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>
Link: https://lore.kernel.org/r/20191126123002.4835-1-tomas.winkler@intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/misc/mei/bus.c | 10 |
1 files 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); |