list_single: Declare scratch iff CONFIG_FEATURE_LS_USERNAME is defined.

1 files changed, 2 insertions, 0 deletions

diff --git a/coreutils/ls.c b/coreutils/ls.c
index e9c2e8643..f2512fb9c 100644
--- a/coreutils/ls.c
+++ b/coreutils/ls.c
@@ -576,7 +576,9 @@ static struct dnode **list_dir(char *path)
 static int list_single(struct dnode *dn)
 {
         int i;
+#ifdef CONFIG_FEATURE_LS_USERNAME
         char scratch[BUFSIZ + 1];
+#endif
 #ifdef CONFIG_FEATURE_LS_TIMESTAMPS
         char *filetime;
         time_t ttime, age;