From: Andy Lester <andy@petdance.com>
Date: Tue, 7 Mar 2006 12:12:35 +0000 (-0600)
Subject: Removed unnecessary NULL check in Digest::SHA
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=3984a8a147dd40f6d585876c73b55c08e683b0fb;p=p5sagit%2Fp5-mst-13.2.git

Removed unnecessary NULL check in Digest::SHA
Message-ID: <20060307181235.GA25688@petdance.com>

p4raw-id: //depot/perl@27482
---

diff --git a/ext/Digest/SHA/src/hmac.c b/ext/Digest/SHA/src/hmac.c
index 60e1ba0..cec74a2 100644
--- a/ext/Digest/SHA/src/hmac.c
+++ b/ext/Digest/SHA/src/hmac.c
@@ -106,9 +106,7 @@ int hmacclose(h)
 HMAC *h;
 {
 	shaclose(h->osha);
-	if (h != NULL) {
-		memset(h, 0, sizeof(HMAC));
-		SHA_free(h);
-	}
+	memset(h, 0, sizeof(HMAC));
+	SHA_free(h);
 	return(0);
 }