From: ths <ths>
Date: Thu, 21 Dec 2006 17:23:49 +0000 (+0000)
Subject: Avoid "unused variable" compiler warning.
X-Git-Tag: release_0_9_1~1640
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=8a93bc8b89bc9cafc1b55caef5824ba518c42b2f;p=qemu-xen-4.5-testing.git

Avoid "unused variable" compiler warning.
---

diff --git a/hw/smc91c111.c b/hw/smc91c111.c
index 1ef5b5689..0249cfe98 100644
--- a/hw/smc91c111.c
+++ b/hw/smc91c111.c
@@ -159,7 +159,6 @@ static void smc91c111_do_tx(smc91c111_state *s)
     int len;
     int control;
     int add_crc;
-    uint32_t crc;
     int packetnum;
     uint8_t *p;
 
@@ -192,6 +191,8 @@ static void smc91c111_do_tx(smc91c111_state *s)
            about.  */
         add_crc = (control & 0x10) || (s->tcr & TCR_NOCRC) == 0;
         if (add_crc) {
+            uint32_t crc;
+
             crc = crc32(~0, p, len);
             memcpy(p + len, &crc, 4);
             len += 4;