1 files changed, 2 insertions, 2 deletions

diff --git a/coreutils/ls.c b/coreutils/ls.c
index 960c161b0..ae28f6420 100644
--- a/coreutils/ls.c
+++ b/coreutils/ls.c
@@ -291,7 +291,7 @@ static void dfree(struct dnode **dnp, int nfiles)
         free(dnp);                      /* free the array holding the dnode pointers */
 }
 #else
-#define dfree(...) do {} while(0)
+#define dfree(...) do {} while (0)
 #endif
 
 static struct dnode **splitdnarray(struct dnode **dn, int nfiles, int which)
@@ -375,7 +375,7 @@ static void dnsort(struct dnode **dn, int size)
         qsort(dn, size, sizeof(*dn), sortcmp);
 }
 #else
-#define dnsort(dn, size) do {} while(0)
+#define dnsort(dn, size) do {} while (0)
 #endif