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Commit 62368dad authored by Andreea-Cristina Bernat's avatar Andreea-Cristina Bernat Committed by Peter P Waskiewicz Jr
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/drivers/staging/dgrp: Fixed warning unchecked sscanf return value 



This patch solves the warning: unchecked sscanf return value from the script
checkpatch.pl for the file dgrp_sysfs.c

Signed-off-by: default avatarAndreea-Cristina Bernat <bernat.ada@gmail.com>
Signed-off-by: default avatarPeter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
parent 88469522

drivers/staging/dgrp/dgrp_sysfs.c

+3 −1
Original line number Original line Diff line number Diff line
@@ -65,7 +65,9 @@ static ssize_t dgrp_class_pollrate_store(struct device *c, 
					 struct device_attribute *attr,

					 struct device_attribute *attr,

					 const char *buf, size_t count)

					 const char *buf, size_t count)

{

{

	sscanf(buf, "0x%x\n", &dgrp_poll_tick);

	if (sscanf(buf, "0x%x\n", &dgrp_poll_tick) != 1)

		return -EINVAL;



	return count;

	return count;

}

}

static DEVICE_ATTR(pollrate, 0600, dgrp_class_pollrate_show,

static DEVICE_ATTR(pollrate, 0600, dgrp_class_pollrate_show,