blockd: add optional "device" parameter to "info" ubus method

[project/fstools.git] / snapshot.c

diff --git a/snapshot.c b/snapshot.c
index bb44cd3fee288d040e66c980001568f801fc43d7..df555e2d7d798c66f4528fea315db34437c99fef 100644 (file)
--- a/snapshot.c
+++ b/snapshot.c
@@ -136,7 +136,7 @@ snapshot_mark(int argc, char **argv)
        close(fd);
 
        if (sz != 1) {
-               ULOG_ERR("writing %s failed: %s\n", v->blk, strerror(errno));
+               ULOG_ERR("writing %s failed: %m\n", v->blk);
                return -1;
        }