1 files changed, 1 insertions, 1 deletions

diff --git a/kernel/params.c b/kernel/params.c
index 42fe5e6126c0..e28c70628bb7 100644
--- a/kernel/params.c
+++ b/kernel/params.c
@@ -272,7 +272,7 @@ static int param_array(const char *name,
                        unsigned int min, unsigned int max,
                        void *elem, int elemsize,
                        int (*set)(const char *, struct kernel_param *kp),
-                       int *num)
+                       unsigned int *num)
 {
         int ret;
         struct kernel_param kp;