tree-wide: remove a number of invocations of strerror() and replace by %m

Let's clean up our tree a bit, and reduce invocations of the
thread-unsafe strerror() by replacing it with printf()'s %m specifier.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/journal/journalctl.c b/src/journal/journalctl.c
index 75e59dbd42..ecec854559 100644
--- a/src/journal/journalctl.c
+++ b/src/journal/journalctl.c
@@ -1577,7 +1577,7 @@ static int verify(sd_journal *j) {
                         /* If the key was invalid give up right-away. */
                         return k;
                 } else if (k < 0) {
-                        log_warning("FAIL: %s (%s)", f->path, strerror(-k));
+                        log_warning_errno(k, "FAIL: %s (%m)", f->path);
                         r = k;
                 } else {
                         char a[FORMAT_TIMESTAMP_MAX], b[FORMAT_TIMESTAMP_MAX], c[FORMAT_TIMESPAN_MAX];