tree-wide: drop {} from one-line if blocks

[thirdparty/systemd.git] / src / udev / udev-ctrl.c

diff --git a/src/udev/udev-ctrl.c b/src/udev/udev-ctrl.c
index b4ae0944eb61cf77c0f37e9edc436ed646f54808..56277f551fef769e363f3f3f0651279f2648823b 100644 (file)
--- a/src/udev/udev-ctrl.c
+++ b/src/udev/udev-ctrl.c
@@ -92,6 +92,11 @@ struct udev_ctrl *udev_ctrl_new_from_fd(struct udev *udev, int fd) {
                 uctrl->bound = true;
                 uctrl->sock = fd;
         }
+
+        /*
+         * FIXME: remove it as soon as we can depend on this:
+         *   http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=90c6bd34f884cd9cee21f1d152baf6c18bcac949
+         */
         r = setsockopt(uctrl->sock, SOL_SOCKET, SO_PASSCRED, &on, sizeof(on));
         if (r < 0)
                 log_warning_errno(errno, "could not set SO_PASSCRED: %m");
@@ -116,18 +121,12 @@ int udev_ctrl_enable_receiving(struct udev_ctrl *uctrl) {
                         err = bind(uctrl->sock, &uctrl->saddr.sa, uctrl->addrlen);
                 }
 
-                if (err < 0) {
-                        err = -errno;
-                        log_error_errno(errno, "bind failed: %m");
-                        return err;
-                }
+                if (err < 0)
+                        return log_error_errno(errno, "bind failed: %m");
 
                 err = listen(uctrl->sock, 0);
-                if (err < 0) {
-                        err = -errno;
-                        log_error_errno(errno, "listen failed: %m");
-                        return err;
-                }
+                if (err < 0)
+                        return log_error_errno(errno, "listen failed: %m");
 
                 uctrl->bound = true;
                 uctrl->cleanup_socket = true;