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eepro100: Simplify status handling

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Includes a minor STATUS_NOT_OK -> 0 tweak.

Signed-off-by: Stefan Weil <weil@mail.berlios.de>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Stefan Weil 2010-04-06 13:44:02 +02:00 committed by Michael S. Tsirkin
parent e74818f3cd
commit 75f5a6cccd
1 changed files with 4 additions and 4 deletions
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8
hw/eepro100.c
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@ -882,7 +882,7 @@ static void action_command(EEPRO100State *s)
bool bit_s;
bool bit_i;
bool bit_nc;
bool success = true;
uint16_t ok_status = STATUS_OK;
s->cb_address = s->cu_base + s->cu_offset;
read_cb(s);
bit_el = ((s->tx.command & COMMAND_EL) != 0);
@ -915,7 +915,7 @@ static void action_command(EEPRO100State *s)
case CmdTx:
if (bit_nc) {
missing("CmdTx: NC = 0");
success = false;
ok_status = 0;
break;
}
tx_command(s);
@ -932,11 +932,11 @@ static void action_command(EEPRO100State *s)
break;
default:
missing("undefined command");
success = false;
ok_status = 0;
break;
}
/* Write new status. */
stw_phys(s->cb_address, s->tx.status | STATUS_C | (success ? STATUS_OK : 0));
stw_phys(s->cb_address, s->tx.status | ok_status | STATUS_C);
if (bit_i) {
/* CU completed action. */
eepro100_cx_interrupt(s);