mostly style fixes

1 files changed, 7 insertions, 7 deletions

diff --git a/util-linux/switch_root.c b/util-linux/switch_root.c
index 45290c942..4c23f69da 100644
--- a/util-linux/switch_root.c
+++ b/util-linux/switch_root.c
@@ -35,7 +35,7 @@ static void delete_contents(char *directory)
         struct stat st;
 
         // Don't descend into other filesystems
-        if (lstat(directory,&st) || st.st_dev != rootdev) return;
+        if (lstat(directory, &st) || st.st_dev != rootdev) return;
 
         // Recursively delete the contents of directories.
         if (S_ISDIR(st.st_mode)) {
@@ -71,8 +71,8 @@ int switch_root_main(int argc, char *argv[])
 
         // Parse args (-c console)
 
-        opt_complementary="-2";
-        getopt32(argc,argv,"c:",&console);
+        opt_complementary = "-2";
+        getopt32(argc, argv, "c:", &console);
 
         // Change to new root directory and verify it's a different fs.
 
@@ -81,7 +81,7 @@ int switch_root_main(int argc, char *argv[])
         if (chdir(newroot) || lstat(".", &st1) || lstat("/", &st2) ||
                 st1.st_dev == st2.st_dev)
         {
-                bb_error_msg_and_die("bad newroot %s",newroot);
+                bb_error_msg_and_die("bad newroot %s", newroot);
         }
         rootdev=st2.st_dev;
 
@@ -111,12 +111,12 @@ int switch_root_main(int argc, char *argv[])
         if (console) {
                 close(0);
                 if(open(console, O_RDWR) < 0)
-                        bb_error_msg_and_die("bad console '%s'",console);
+                        bb_error_msg_and_die("bad console '%s'", console);
                 dup2(0, 1);
                 dup2(0, 2);
         }
 
         // Exec real init.  (This is why we must be pid 1.)
-        execv(argv[optind],argv+optind);
-        bb_error_msg_and_die("bad init '%s'",argv[optind]);
+        execv(argv[optind], argv+optind);
+        bb_error_msg_and_die("bad init '%s'", argv[optind]);
 }