From mboxrd@z Thu Jan  1 00:00:00 1970
From: Dan Carpenter <error27@gmail.com>
Date: Thu, 11 Mar 2010 10:31:51 +0000
Subject: [patch] hwmon: saving negative errors in unsigned
Message-Id: <20100311103151.GN6321@bicker>
List-Id: <kernel-janitors.vger.kernel.org>
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To: kernel-janitors@vger.kernel.org

"ret" is used to store the return value for watchdog_trigger() and it
should be signed for the error handling to work.

Signed-off-by: Dan Carpenter <error27@gmail.com>

diff --git a/drivers/hwmon/w83793.c b/drivers/hwmon/w83793.c
index 9de81a4..612807d 100644
--- a/drivers/hwmon/w83793.c
+++ b/drivers/hwmon/w83793.c
@@ -1294,7 +1294,7 @@ static int watchdog_close(struct inode *inode, struct file *filp)
 static ssize_t watchdog_write(struct file *filp, const char __user *buf,
 	size_t count, loff_t *offset)
 {
-	size_t ret;
+	ssize_t ret;
 	struct w83793_data *data = filp->private_data;
 
 	if (count) {