From 610f9a42c4a8c34d9b3a2b6c6289e8c45b57283f Mon Sep 17 00:00:00 2001 From: Lennart Poettering Date: Fri, 20 Dec 2019 16:58:27 +0100 Subject: [PATCH] umount: remove unneeded variable --- src/shutdown/umount.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/src/shutdown/umount.c b/src/shutdown/umount.c index df339a994bf..0b8044dacbc 100644 --- a/src/shutdown/umount.c +++ b/src/shutdown/umount.c @@ -325,7 +325,6 @@ static int dm_list_get(MountPoint **head) { static int delete_loopback(const char *device) { _cleanup_close_ int fd = -1; - int r; assert(device); @@ -333,8 +332,7 @@ static int delete_loopback(const char *device) { if (fd < 0) return errno == ENOENT ? 0 : -errno; - r = ioctl(fd, LOOP_CLR_FD, 0); - if (r >= 0) + if (ioctl(fd, LOOP_CLR_FD, 0) >= 0) return 1; /* ENXIO: not bound, so no error */ -- 2.47.3