From 633dc6f80f201afdf5b8524ae377187d58f0ef3b Mon Sep 17 00:00:00 2001 From: David Sterba Date: Tue, 12 Jan 2016 11:20:18 +0100 Subject: btrfs-progs: remove unnecessary errno temp variables We can read errno directly if it's not clobbered by any intermediate calls. Signed-off-by: David Sterba --- cmds-restore.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) (limited to 'cmds-restore.c') diff --git a/cmds-restore.c b/cmds-restore.c index a1445d4d..dd0b2427 100644 --- a/cmds-restore.c +++ b/cmds-restore.c @@ -539,13 +539,10 @@ static int set_file_xattrs(struct btrfs_root *root, u64 inode, len); data_len = len; - if (fsetxattr(fd, name, data, data_len, 0)) { - int err = errno; - + if (fsetxattr(fd, name, data, data_len, 0)) fprintf(stderr, "Error setting extended attribute %s on file %s: %s\n", - name, file_name, strerror(err)); - } + name, file_name, strerror(errno)); len = sizeof(*di) + name_len + data_len; cur += len; -- cgit v1.2.3