whitespace cleanup

1 files changed, 7 insertions, 7 deletions

diff --git a/shell/bbsh.c b/shell/bbsh.c
index 2194bdad6..05ae1637e 100644
--- a/shell/bbsh.c
+++ b/shell/bbsh.c
@@ -1,5 +1,5 @@
 /* vi: set ts=4 :
- * 
+ *
  * bbsh - busybox shell
  *
  * Copyright 2006 Rob Landley <rob@landley.net>
@@ -51,7 +51,7 @@
 // What we know about a single process.
 struct command {
         struct command *next;
-        int flags;              // exit, suspend, && || 
+        int flags;              // exit, suspend, && ||
         int pid;                // pid (or exit code)
         int argc;
         char *argv[0];
@@ -125,9 +125,9 @@ static char *parse_pipeline(char *cmdline, struct pipeline *line)
                         return 0;
                 }
 
-                // Allocate next command structure if necessary         
+                // Allocate next command structure if necessary
                 if (!*cmd) *cmd = xzalloc(sizeof(struct command)+8*sizeof(char *));
-                
+
                 // Parse next argument and add the results to argv[]
                 end = parse_word(start, cmd);
 
@@ -138,7 +138,7 @@ static char *parse_pipeline(char *cmdline, struct pipeline *line)
                                         start++;
                                         break;
                                 }
-                                // handle | & < > >> << || && 
+                                // handle | & < > >> << || &&
                         }
                         break;
                 }
@@ -160,7 +160,7 @@ static int run_pipeline(struct pipeline *line)
         if (cmd->argc==2 && !strcmp(cmd->argv[0],"cd"))
                 chdir(cmd->argv[1]);
         else if(!strcmp(cmd->argv[0],"exit"))
-                exit(cmd->argc>1 ? atoi(cmd->argv[1]) : 0); 
+                exit(cmd->argc>1 ? atoi(cmd->argv[1]) : 0);
         else {
                 int status;
                 pid_t pid=fork();
@@ -217,6 +217,6 @@ int bbsh_main(int argc, char *argv[])
                 }
                 if (ENABLE_FEATURE_CLEAN_UP) free(command);
         }
-                
+
         return 1;
 }