remove unused includes

[elogind.git] / src / core / swap.c

diff --git a/src/core/swap.c b/src/core/swap.c
index 4fbabda568d35b0a3a8c5a44cfa79b46bbf6cfff..f73a8e6debb2de0657a2e4f60b79a75a38775996 100644 (file)
--- a/src/core/swap.c
+++ b/src/core/swap.c
@@ -20,24 +20,17 @@
 ***/
 
 #include <errno.h>
-#include <limits.h>
 #include <unistd.h>
-#include <fcntl.h>
 #include <sys/epoll.h>
 #include <sys/stat.h>
-#include <sys/swap.h>
 #include <libudev.h>
 
 #include "unit.h"
 #include "swap.h"
-#include "load-fragment.h"
-#include "load-dropin.h"
 #include "unit-name.h"
 #include "dbus-swap.h"
 #include "special.h"
-#include "bus-common-errors.h"
 #include "exit-status.h"
-#include "def.h"
 #include "path-util.h"
 #include "virt.h"
 #include "udev-util.h"
@@ -749,7 +742,7 @@ static void swap_enter_activating(Swap *s) {
                 if (streq(discard, "all"))
                         discard_arg = "--discard";
                 else
-                        discard_arg = strappenda("--discard=", discard);
+                        discard_arg = strjoina("--discard=", discard);
 
                 r = exec_command_append(s->control_command, discard_arg, NULL);
                 if (r < 0)