remove unnecessary cast in canontoken

The variable canon is already an unsigned char pointer.

diff --git a/lib/common/colxlate.c b/lib/common/colxlate.c
index 0ebe55b28a63db0a7654405b1f3d5df8168c45bb..6a7f1256d2f90d62b5ce44a6895165876d89fe03 100644 (file)
--- a/lib/common/colxlate.c
+++ b/lib/common/colxlate.c
@@ -144,7 +144,7 @@ char *canontoken(char *str)
        if (!canon)
            return NULL;
     }
-    q = (unsigned char *) canon;
+    q = canon;
     while ((c = *p++)) {
        /* if (isalnum(c) == FALSE) */
            /* continue; */