Variable "new_margin" is checked in the function watchdog_ioctl()
to be positive, so change its type to "int".
Signed-off-by: Alexander Shiyan <shc_work@xxxxxxx>
---
drivers/watchdog/wdt285.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/watchdog/wdt285.c b/drivers/watchdog/wdt285.c
index 7355ddd0..ebbb183 100644
--- a/drivers/watchdog/wdt285.c
+++ b/drivers/watchdog/wdt285.c
@@ -139,9 +139,8 @@ static const struct watchdog_info ident = {
static long watchdog_ioctl(struct file *file, unsigned int cmd,
unsigned long arg)
{
- unsigned int new_margin;
int __user *int_arg = (int __user *)arg;
- int ret = -ENOTTY;
+ int new_margin, ret = -ENOTTY;
switch (cmd) {
case WDIOC_GETSUPPORT:
--
1.8.3.2
--
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