Remove six unused variables and add annotation

clang FTW!
This commit is contained in:
Zbigniew Jędrzejewski-Szmek
2013-09-17 19:08:51 -04:00
parent 831dedef66
commit 1dc2ced464
5 changed files with 3 additions and 7 deletions
+2 -2
View File
@@ -64,7 +64,7 @@ static int mount_find_pri(struct mntent *me, int *ret) {
}
static int add_swap(const char *what, struct mntent *me) {
_cleanup_free_ char *name = NULL, *unit = NULL, *lnk = NULL, *device = NULL;
_cleanup_free_ char *name = NULL, *unit = NULL, *lnk = NULL;
_cleanup_fclose_ FILE *f = NULL;
bool noauto;
int r, pri = -1;
@@ -159,7 +159,7 @@ static int add_mount(
const char *post,
const char *source) {
_cleanup_free_ char
*name = NULL, *unit = NULL, *lnk = NULL, *device = NULL,
*name = NULL, *unit = NULL, *lnk = NULL,
*automount_name = NULL, *automount_unit = NULL;
_cleanup_fclose_ FILE *f = NULL;
+1 -1
View File
@@ -36,7 +36,7 @@
static bool arg_keep = false;
static void log_assert_errno(const char *text, int eno, const char *file, int line, const char *func) {
_noreturn_ static void log_assert_errno(const char *text, int eno, const char *file, int line, const char *func) {
log_meta(LOG_CRIT, file, line, func,
"'%s' failed at %s:%u (%s): %s.",
text, file, line, func, strerror(eno));
-1
View File
@@ -2395,7 +2395,6 @@ DBusHandlerResult bus_message_filter(
} else if (dbus_message_is_signal(message, "org.freedesktop.DBus.Properties", "PropertiesChanged")) {
_cleanup_dbus_message_unref_ DBusMessage *reply = NULL;
_cleanup_free_ char *unit = NULL;
const char *path;
-1
View File
@@ -259,7 +259,6 @@ int session_load(Session *s) {
*seat = NULL,
*vtnr = NULL,
*leader = NULL,
*audit_id = NULL,
*type = NULL,
*class = NULL,
*uid = NULL,
-2
View File
@@ -117,7 +117,6 @@ static bool valid_machine_name(const char *p) {
static int bus_manager_create_machine(Manager *manager, DBusMessage *message) {
const char *name, *service, *class, *root_directory;
_cleanup_free_ char *p = NULL;
DBusMessageIter iter, sub;
MachineClass c;
uint32_t leader;
@@ -560,7 +559,6 @@ DBusHandlerResult bus_message_filter(
} else if (dbus_message_is_signal(message, "org.freedesktop.DBus.Properties", "PropertiesChanged")) {
_cleanup_dbus_message_unref_ DBusMessage *reply = NULL;
_cleanup_free_ char *unit = NULL;
const char *path;