[PATCH 4/6] parameter: Use strtobool

[Sascha Hauer]

Use strtobool to convert the input string to a boolean type.

Signed-off-by: Sascha Hauer <s.hauer at pengutronix.de>
---
 lib/parameter.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/lib/parameter.c b/lib/parameter.c
index fd05b49..7ceec0c 100644
--- a/lib/parameter.c
+++ b/lib/parameter.c
@@ -27,6 +27,7 @@
 #include <net.h>
 #include <malloc.h>
 #include <driver.h>
+#include <string.h>
 #include <linux/err.h>
 
 struct param_d *get_param_by_name(struct device_d *dev, const char *name)
@@ -314,10 +315,10 @@ static int param_int_set(struct device_d *dev, struct param_d *p, const char *va
 	if (!val)
 		return -EINVAL;
 
-	*pi->value = simple_strtol(val, NULL, 0);
-
 	if (pi->flags & PARAM_INT_FLAG_BOOL)
-		*pi->value = !!*pi->value;
+		return strtobool(val, pi->value);
+
+	*pi->value = simple_strtol(val, NULL, 0);
 
 	if (!pi->set)
 		return 0;
-- 
2.8.0.rc3