bpf: minor fix in api and bpf_dump_error() usage

Fix a whitespace in bpf_dump_error() usage, and also a missing closing
bracket in ntohl() macro for eBPF programs.
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>

include/bpf_api.h

@@ -53,7 +53,7 @@
 #endif
 
 #ifndef ntohl
-# define ntohl(X)		__constant_ntohl((X)
+# define ntohl(X)		__constant_ntohl((X))
 #endif
 
 /** Section helper macros. */

tc/tc_bpf.c

@@ -1042,7 +1042,7 @@ static int bpf_prog_attach(const char *section,
 			       "license:\'%s\') %s%s (%d)!\n\n",
 			       section, prog->type,
 			       prog->size / sizeof(struct bpf_insn),
-			       prog->license, fd < 0 ? "rejected :" :
+			       prog->license, fd < 0 ? "rejected: " :
 			       "loaded", fd < 0 ? strerror(errno) : "",
 			       fd < 0 ? errno : fd);
 	}