From 17614edd7ea480ae71050e84c9839457e99bfb17 Mon Sep 17 00:00:00 2001 From: Michael Graff Date: Thu, 20 Jan 2000 21:34:08 +0000 Subject: [PATCH] small optimization; no functional change --- lib/lwres/lwpacket.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/lib/lwres/lwpacket.c b/lib/lwres/lwpacket.c index e0f8326fad..af3f8a6ff0 100644 --- a/lib/lwres/lwpacket.c +++ b/lib/lwres/lwpacket.c @@ -59,9 +59,9 @@ lwres_lwpacket_parseheader(lwres_buffer_t *b, lwres_lwpacket_t *pkt) REQUIRE(b != NULL); REQUIRE(pkt != NULL); - if (!SPACE_REMAINING(b, LWPACKET_LENGTH)) - return (-1); space = LWRES_BUFFER_REMAINING(b); + if (space < LWPACKET_LENGTH) + return (-1); pkt->length = lwres_buffer_getuint32(b); if (pkt->length > space)