Compilation error on 2.5.10 linux-2.5/drivers/ide/pdc4030.c

This fixes an error when compiling and removes a unused variable warning The following warning I'm not sure about though:

pdc4030.c: In function `do_pdc4030_io':
pdc4030.c:571: warning: control reaches end of non-void function

-Bongani

--- /usr/src/linux-2.5/drivers/ide/pdc4030.c Wed Jan 9 21:46:15 2002
+++ /usr/src/linux-2.5-dev/drivers/ide/pdc4030.c Thu Jan 10
22:50:29 2002
@@ -393,7 +393,6 @@

 {
        ide_hwgroup_t *hwgroup = HWGROUP(drive);
        struct request *rq = hwgroup->rq;

- int i;

        if (GET_STAT() & BUSY_STAT) {
                if (time_before(jiffies, hwgroup->poll_timeout)) {
@@ -498,6 +497,7 @@
 {
        unsigned long timeout;
        byte stat;

+ ide_startstop_t startstop;

/* Check that it's a regular command. If not, bomb out early. */

        if (!(rq->flags & REQ_CMD)) {
@@ -543,7 +543,6 @@
                break;

        case WRITE:
-               ide_startstop_t startstop;
                OUT_BYTE(PROMISE_WRITE, IDE_COMMAND_REG);

/*
* Strategy on write is: