3 files changed, 4 insertions, 3 deletions

diff --git a/coreutils/dos2unix.c b/coreutils/dos2unix.c
index 115632f75..00688aac2 100644
--- a/coreutils/dos2unix.c
+++ b/coreutils/dos2unix.c
@@ -89,7 +89,7 @@ int dos2unix_main(int argc, char **argv)
         } else {
                 conv_type = CT_UNIX2DOS;        /* 1 */
         }
-        
+
         /* -u convert to unix, -d convert to dos */
         opt_complementary = "u--d:d--u"; /* mutally exclusive */
         o = getopt32(argc, argv, "du");
diff --git a/coreutils/expand.c b/coreutils/expand.c
index 30815ff63..4b5fa1038 100644
--- a/coreutils/expand.c
+++ b/coreutils/expand.c
@@ -196,7 +196,7 @@ int expand_main(int argc, char **argv)
                         exit_status = EXIT_FAILURE;
                 }
                 /* If stdin also clear EOF */
-                if (file == stdin) 
+                if (file == stdin)
                         clearerr(file);
         } while (*++argv);
 
diff --git a/coreutils/ln.c b/coreutils/ln.c
index 93a283d41..cffd4fdb5 100644
--- a/coreutils/ln.c
+++ b/coreutils/ln.c
@@ -54,7 +54,8 @@ int ln_main(int argc, char **argv)
 
                 if (is_directory(src,
                                 (flag & LN_NODEREFERENCE) ^ LN_NODEREFERENCE,
-                                NULL)) {
+                                NULL)
+                ) {
                         src_name = xstrdup(*argv);
                         src = concat_path_file(src, bb_get_last_path_component(src_name));
                         free(src_name);