X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Flogin%2Flogind-session.c;h=0c6e425603830f2bf74bef83523bc7fe1146de48;hb=60240797a4ce464ec7a0537ccbec4c83f599251c;hp=9d05faf47ceab9aa60cb99b84aaa967d867e6333;hpb=e9e74f28d783a052dce7edfa94d7918bb591ba7a;p=elogind.git

diff --git a/src/login/logind-session.c b/src/login/logind-session.c
index 9d05faf47..0c6e42560 100644
--- a/src/login/logind-session.c
+++ b/src/login/logind-session.c
@@ -44,21 +44,6 @@
 
 static void session_remove_fifo(Session *s);
 
-static unsigned long devt_hash_func(const void *p, const uint8_t hash_key[HASH_KEY_SIZE]) {
-        uint64_t u = *(const dev_t*)p;
-
-        return uint64_hash_func(&u, hash_key);
-}
-
-static int devt_compare_func(const void *_a, const void *_b) {
-        dev_t a, b;
-
-        a = *(const dev_t*) _a;
-        b = *(const dev_t*) _b;
-
-        return a < b ? -1 : (a > b ? 1 : 0);
-}
-
 Session* session_new(Manager *m, const char *id) {
         Session *s;
 
@@ -1076,11 +1061,13 @@ bool session_is_controller(Session *s, const char *sender) {
 
 static void session_swap_controller(Session *s, char *name) {
         SessionDevice *sd;
+        char *c;
 
         if (s->controller) {
-                manager_drop_busname(s->manager, s->controller);
-                free(s->controller);
+                c = s->controller;
                 s->controller = NULL;
+                manager_drop_busname(s->manager, c);
+                free(c);
 
                 /* Drop all devices as they're now unused. Do that after the
                  * controller is released to avoid sending out useles