fix more compiler warnings, based on a patch by Rainer Keller

[librfid] / src / rfid_reader_openpcd.c

diff --git a/src/rfid_reader_openpcd.c b/src/rfid_reader_openpcd.c
index 8adf1ee..67b73b6 100644 (file)
--- a/src/rfid_reader_openpcd.c
+++ b/src/rfid_reader_openpcd.c
@@ -269,8 +269,8 @@ static int openpcd_get_environment(
 
 static int openpcd_set_environment(
     struct rfid_reader_handle *rh, 
-    const unsigned char num_bytes,
-    unsigned char *buf)
+    unsigned char num_bytes,
+    const unsigned char *buf)
 {
        int ret;