configure: re-enable '-Wunused-parameter'

[babeltrace.git] / tests / utils / common.c

diff --git a/tests/utils/common.c b/tests/utils/common.c
index ee7780f4046e1cd9d33871a444837964182558c0..8c5e850722d545017fb4deccb9226f5d0dedd465 100644 (file)
--- a/tests/utils/common.c
+++ b/tests/utils/common.c
@@ -16,8 +16,10 @@
 #define RMDIR_NFDOPEN 8
 
 static
-int nftw_recursive_rmdir(const char *file, const struct stat *sb, int flag,
-               struct FTW *s)
+int nftw_recursive_rmdir(const char *file,
+               const struct stat *sb __attribute__((unused)),
+               int flag,
+               struct FTW *s __attribute__((unused)))
 {
        switch (flag) {
        case FTW_F: