make gcc shut up

If -flto is used then gcc will generate a lot more warnings than before,
among them a number of use-without-initialization warnings. Most of them
without are false positives, but let's make them go away, because it
doesn't really matter.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/journal/sd-journal.c b/src/journal/sd-journal.c
index 6abbacf004..fa2009c5dc 100644
--- a/src/journal/sd-journal.c
+++ b/src/journal/sd-journal.c
@@ -1281,7 +1281,7 @@ static bool file_type_wanted(int flags, const char *filename) {
 }
 
 static int add_any_file(sd_journal *j, const char *path) {
-        JournalFile *f;
+        JournalFile *f = NULL;
         int r;
 
         assert(j);