linux-kernel - [PATCH 10/13] staging: line6: Convert simple_strtol to strict

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Date:	Sun, 15 Nov 2009 22:17:59 -0600
From:	Shawn Bohrer <shawn.bohrer@...il.com>
To:	Greg Kroah-Hartman <gregkh@...e.de>
Cc:	devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org,
	Shawn Bohrer <shawn.bohrer@...il.com>
Subject: [PATCH 10/13] staging: line6: Convert simple_strtol to strict_strtol in toneport.c

Signed-off-by: Shawn Bohrer <shawn.bohrer@...il.com>
---
 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

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