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Avoid "unused variable" compiler warning.

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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2255 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
ths 2006-12-21 17:23:49 +00:00
parent d8b20157fc
commit 416b5d366d
1 changed files with 2 additions and 1 deletions
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3
hw/smc91c111.c
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@ -159,7 +159,6 @@ static void smc91c111_do_tx(smc91c111_state *s)
int len; int len;
int control; int control;
int add_crc; int add_crc;
uint32_t crc;
int packetnum; int packetnum;
uint8_t *p; uint8_t *p;
@ -192,6 +191,8 @@ static void smc91c111_do_tx(smc91c111_state *s)
about. */ about. */
add_crc = (control & 0x10) || (s->tcr & TCR_NOCRC) == 0; add_crc = (control & 0x10) || (s->tcr & TCR_NOCRC) == 0;
if (add_crc) { if (add_crc) {
uint32_t crc;
crc = crc32(~0, p, len); crc = crc32(~0, p, len);
memcpy(p + len, &crc, 4); memcpy(p + len, &crc, 4);
len += 4; len += 4;