Removes stray empty line from code

This patch removes stray empty line from busybox code
reported by script find_stray_empty_lines

Signed-off-by: Maninder Singh <maninder1.s@samsung.com>
Signed-off-by: Akhilesh Kumar <akhilesh.k@samsung.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

3 files changed, 0 insertions, 4 deletions

diff --git a/shell/ash.c b/shell/ash.c
index 282f761fc..4c01e67d4 100644
--- a/shell/ash.c
+++ b/shell/ash.c
@@ -9447,7 +9447,6 @@ evalcommand(union node *cmd, int flags)
                 if (evalfun(cmdentry.u.func, argc, argv, flags))
                         goto raise;
                 break;
-
         } /* switch */
 
  out:
@@ -11763,7 +11762,6 @@ parsearith: {
         goto parsearith_return;
 }
 #endif
-
 } /* end of readtoken */
 
 /*
diff --git a/shell/hush.c b/shell/hush.c
index 96c739fb7..3ca04494c 100644
--- a/shell/hush.c
+++ b/shell/hush.c
@@ -5390,7 +5390,6 @@ static NOINLINE int expand_vars_to_list(o_string *output, int n, char *arg)
                                                 !!(output->o_expflags & EXP_FLAG_ESC_GLOB_CHARS));
                         }
                         break;
-
                 } /* switch (char after <SPECIAL_VAR_SYMBOL>) */
 
                 if (val && val[0]) {
diff --git a/shell/shell_common.c b/shell/shell_common.c
index 57297155e..2b6f7dc92 100644
--- a/shell/shell_common.c
+++ b/shell/shell_common.c
@@ -493,7 +493,6 @@ shell_builtin_ulimit(char **argv)
                         /* bad option. getopt already complained. */
                         break;
                 }
-
         } /* while (there are options) */
 
         return 0;