small warning removed

git-svn-id: https://ssl.bulix.org/svn/lcd4linux/trunk@1099 3ae390bd-cb1e-0410-b409-cd5a39f66f1f

diff --git a/plugin_huawei.c b/plugin_huawei.c
index 9a64bda5bcdf0e73222746e11fe453e532a36e0c..fbcf503a060d61d9b09c2b1ee0475a907e9ce5d5 100644 (file)
--- a/plugin_huawei.c
+++ b/plugin_huawei.c
@@ -439,7 +439,7 @@ static char *huawei_receive(void)
 
     /* print bytes read and buffer data when debuging enabled */
     if (debug)
-       debug("DEBUG: ->Received bytes=%i, receive buf=%s", strlen(buf), buf);
+       debug("DEBUG: ->Received bytes=%i, receive buf=%s", (int) strlen(buf), buf);
 
     return (buf);
 }