X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=src%2Fcgtop%2Fcgtop.c;h=fd0023b0a84ef7f57c7bb5d81a8040422627b91c;hp=e5fc262357c3aad3b517414ff894eef073d4f1bf;hb=39883f622f392d8579f4428fc5a789a102efbb10;hpb=eb9da376d76b48585b3b63b4f91903b54f7abd36

diff --git a/src/cgtop/cgtop.c b/src/cgtop/cgtop.c
index e5fc26235..fd0023b0a 100644
--- a/src/cgtop/cgtop.c
+++ b/src/cgtop/cgtop.c
@@ -98,7 +98,7 @@ static void group_hashmap_free(Hashmap *h) {
 static int process(const char *controller, const char *path, Hashmap *a, Hashmap *b, unsigned iteration) {
         Group *g;
         int r;
-        FILE *f;
+        FILE *f = NULL;
         pid_t pid;
         unsigned n;
 
@@ -563,7 +563,7 @@ static int help(void) {
                "  -d --delay=DELAY    Delay between updates\n"
                "  -n --iterations=N   Run for N iterations before exiting\n"
                "  -b --batch          Run in batch mode, accepting no input\n"
-               "     --depth=DEPTH    Maximum traversal depth (default: %d)\n",
+               "     --depth=DEPTH    Maximum traversal depth (default: %u)\n",
                program_invocation_short_name, arg_depth);
 
         return 0;