X-Git-Url: https://git.ozlabs.org/?p=ccan;a=blobdiff_plain;f=ccan%2Ftally%2Ftally.c;h=d67112c2cf6da49017904be9ec91b49f1f11ced5;hp=a5eedcb951bfafc819701a740bcad64e68f162ac;hb=237fc67d26def3f4458594b4aff7cb617f4522f7;hpb=b10913e2abf41d97a3a7b4a00cc0909986d947d5;ds=sidebyside

diff --git a/ccan/tally/tally.c b/ccan/tally/tally.c
index a5eedcb9..d67112c2 100644
--- a/ccan/tally/tally.c
+++ b/ccan/tally/tally.c
@@ -25,12 +25,15 @@ struct tally *tally_new(unsigned buckets)
 	struct tally *tally;
 
 	/* There is always 1 bucket. */
-	if (buckets == 0)
+	if (buckets == 0) {
 		buckets = 1;
+	}
 
 	/* Overly cautious check for overflow. */
-	if (sizeof(*tally) * buckets / sizeof(*tally) != buckets)
+	if (sizeof(*tally) * buckets / sizeof(*tally) != buckets) {
 		return NULL;
+	}
+
 	tally = (struct tally *)malloc(
 		sizeof(*tally) + sizeof(tally->counts[0])*(buckets-1));
 	if (tally == NULL) {