Patch from Mike Castle, dont print an empty line (patch modified by me to

change formatting).


git-svn-id: svn://busybox.net/trunk/busybox@9086 69ca8d6d-28ef-0310-b511-8ec308f3f277

1 files changed, 13 insertions, 9 deletions

diff --git a/modutils/modprobe.c b/modutils/modprobe.c
index ddf63ab70..5d6c8f3ce 100644
--- a/modutils/modprobe.c
+++ b/modutils/modprobe.c
@@ -426,14 +426,20 @@ static int mod_process ( struct mod_list_t *list, int do_insert )
                                                 do_syslog ? "-s" : "", list-> m_module );
                 }
 
-                if ( verbose )
-                        printf ( "%s\n", lcmd );
-                if ( !show_only && *lcmd) {
-                        int rc2 = system ( lcmd );
-                        if (do_insert) rc = rc2; /* only last module matters */
-                        else if (!rc2) rc = 0; /* success if remove any mod */
+                if (*lcmd) {
+                        if (verbose) {
+                                printf("%s\n", lcmd);
+                        }
+                        if (!show_only) {
+                                int rc2 = system(lcmd);
+                                if (do_insert) {
+                                        rc = rc2; /* only last module matters */
+                                }
+                                else if (!rc2) {
+                                        rc = 0; /* success if remove any mod */
+                                }
+                        }
                 }
-
                 list = do_insert ? list-> m_prev : list-> m_next;
         }
         return (show_only) ? 0 : rc;
@@ -665,5 +671,3 @@ extern int modprobe_main(int argc, char** argv)
 
         return EXIT_SUCCESS;
 }
-
-