From: Shawn Bohrer <shawn.bohrer@xxxxxxxxx>
Signed-off-by: Shawn Bohrer <shawn.bohrer@xxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>
---
drivers/staging/line6/toneport.c | 20 ++++++++++++++++----
1 files changed, 16 insertions(+), 4 deletions(-)
diff --git a/drivers/staging/line6/toneport.c b/drivers/staging/line6/toneport.c
index 84bf29c..e6770ea 100644
--- a/drivers/staging/line6/toneport.c
+++ b/drivers/staging/line6/toneport.c
@@ -96,8 +96,14 @@ static ssize_t toneport_set_led_red(struct device *dev,
struct device_attribute *attr,
const char *buf, size_t count)
{
- char *c;
- led_red = simple_strtol(buf, &c, 10);
+ int retval;
+ long value;
+
+ retval = strict_strtol(buf, 10, &value);
+ if (retval)
+ return retval;
+
+ led_red = value;
toneport_update_led(dev);
return count;
}
@@ -106,8 +112,14 @@ static ssize_t toneport_set_led_green(struct device *dev,
struct device_attribute *attr,
const char *buf, size_t count)
{
- char *c;
- led_green = simple_strtol(buf, &c, 10);
+ int retval;
+ long value;
+
+ retval = strict_strtol(buf, 10, &value);
+ if (retval)
+ return retval;
+
+ led_green = value;
toneport_update_led(dev);
return count;
}
--
1.6.5.5
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