tally: Adapt tally_new to Samba coding conventions

(Imported from SAMBA commit c6ae297d613fc22b92c34d26c61ec1715058b484)

tally: Adapt tally_new to Samba coding conventions
(Imported from SAMBA commit c6ae297d613fc22b92c34d26c61ec1715058b484)
237fc67d · Volker Lendecke · Rusty Russell · b10913e2 · 237fc67d
Commit 237fc67d authored Aug 10, 2011 by Volker Lendecke Committed by Rusty Russell Aug 31, 2011
Hide whitespace changes
Inline Side-by-side

Showing with 5 additions and 2 deletions

ccan/tally/tally.c ccan/tally/tally.c +5 -2

No files found.
--- 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) {