X-Git-Url: http://git.ozlabs.org/?a=blobdiff_plain;f=ccan%2Ftdb%2Fsummary.c;h=3404a4144f8e78df40bb3e2c6e05c98463183f8b;hb=4116b284c098f6c67f62d8292e93d8f73d833e9d;hp=b8f7f97624ce69d22533688282410b30d9cf953b;hpb=43d881a232a4999e0d23db8e4335604dd5f3474a;p=ccan

diff --git a/ccan/tdb/summary.c b/ccan/tdb/summary.c
index b8f7f976..3404a414 100644
--- a/ccan/tdb/summary.c
+++ b/ccan/tdb/summary.c
@@ -19,7 +19,7 @@
 #include <ccan/tally/tally.h>
 
 #define SUMMARY_FORMAT \
-	"Size of file/data: %zu/%zu\n" \
+	"Size of file/data: %u/%zu\n" \
 	"Number of records: %zu\n" \
 	"Smallest/average/largest keys: %zu/%zu/%zu\n%s" \
 	"Smallest/average/largest data: %zu/%zu/%zu\n%s" \
@@ -81,6 +81,8 @@ char *tdb_summary(struct tdb_context *tdb, enum tdb_summary_flags flags)
 	bool locked;
 	size_t len, unc = 0;
 
+	freeg = keysg = datag = deadg = extrag = hashg = uncoalg = NULL;
+
 	/* Read-only databases use no locking at all: it's best-effort.
 	 * We may have a write lock already, so skip that case too. */
 	if (tdb->read_only || tdb->allrecord_lock.count != 0) {
@@ -156,8 +158,6 @@ char *tdb_summary(struct tdb_context *tdb, enum tdb_summary_flags flags)
 		extrag = tally_histogram(extra, HISTO_WIDTH, HISTO_HEIGHT);
 		hashg = tally_histogram(hash, HISTO_WIDTH, HISTO_HEIGHT);
 		uncoalg = tally_histogram(uncoal, HISTO_WIDTH, HISTO_HEIGHT);
-	} else {
-		freeg = keysg = datag = deadg = extrag = hashg = NULL;
 	}
 
 	/* 20 is max length of a %zu. */