[PATCH]: Fix compiler warning in drivers/scsi/dpt_i2o.c

[Stefan Roas]

Hi there!

The attachted patch fixes a compiler warning in drivers/scsi/dpt_i2o.c.

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Best Regards

-- 
Stefan Roas
sroas@xxxxxxxxx
diff -rNu a/drivers/scsi/dpt_i2o.c b/drivers/scsi/dpt_i2o.c
--- a/drivers/scsi/dpt_i2o.c	2005-03-02 14:01:26.910737000 +0100
+++ b/drivers/scsi/dpt_i2o.c	2005-03-04 11:28:57.339003000 +0100
@@ -2027,8 +2027,8 @@
 		}
 		reply = (ulong)bus_to_virt(m);
 
-		if (readl(reply) & MSG_FAIL) {
-			u32 old_m = readl(reply+28); 
+		if (readl((void *)reply) & MSG_FAIL) {
+			u32 old_m = readl((void *)reply+28); 
 			ulong msg;
 			u32 old_context;
 			PDEBUG("%s: Failed message\n",pHba->name);
@@ -2039,34 +2039,34 @@
 			}
 			// Transaction context is 0 in failed reply frame
 			msg = (ulong)(pHba->msg_addr_virt + old_m);
-			old_context = readl(msg+12);
+			old_context = readl((void *)msg+12);
 			writel(old_context, reply+12);
 			adpt_send_nop(pHba, old_m);
 		} 
-		context = readl(reply+8);
+		context = readl((void *)reply+8);
 		if(context & 0x40000000){ // IOCTL
-			ulong p = (ulong)(readl(reply+12));
+			ulong p = (ulong)(readl((void *)reply+12));
 			if( p != 0) {
 				memcpy((void*)p, (void*)reply, REPLY_FRAME_SIZE * 4);
 			}
 			// All IOCTLs will also be post wait
 		}
 		if(context & 0x80000000){ // Post wait message
-			status = readl(reply+16);
+			status = readl((void *)reply+16);
 			if(status  >> 24){
 				status &=  0xffff; /* Get detail status */
 			} else {
 				status = I2O_POST_WAIT_OK;
 			}
 			if(!(context & 0x40000000)) {
-				cmd = (struct scsi_cmnd*) readl(reply+12); 
+				cmd = (struct scsi_cmnd*) readl((void *)reply+12); 
 				if(cmd != NULL) {
 					printk(KERN_WARNING"%s: Apparent SCSI cmd in Post Wait Context - cmd=%p context=%x\n", pHba->name, cmd, context);
 				}
 			}
 			adpt_i2o_post_wait_complete(context, status);
 		} else { // SCSI message
-			cmd = (struct scsi_cmnd*) readl(reply+12); 
+			cmd = (struct scsi_cmnd*) readl((void *)reply+12); 
 			if(cmd != NULL){
 				if(cmd->serial_number != 0) { // If not timedout
 					adpt_i2o_to_scsi(reply, cmd);
@@ -2236,16 +2236,16 @@
 	adpt_hba* pHba;
 	u32 hba_status;
 	u32 dev_status;
-	u32 reply_flags = readl(reply) & 0xff00; // Leave it shifted up 8 bits 
+	u32 reply_flags = readl((void *)reply) & 0xff00; // Leave it shifted up 8 bits 
 	// I know this would look cleaner if I just read bytes
 	// but the model I have been using for all the rest of the
 	// io is in 4 byte words - so I keep that model
-	u16 detailed_status = readl(reply+16) &0xffff;
+	u16 detailed_status = readl((void *)reply+16) &0xffff;
 	dev_status = (detailed_status & 0xff);
 	hba_status = detailed_status >> 8;
 
 	// calculate resid for sg 
-	cmd->resid = cmd->request_bufflen - readl(reply+5);
+	cmd->resid = cmd->request_bufflen - readl((void *)reply+5);
 
 	pHba = (adpt_hba*) cmd->device->host->hostdata[0];
 
@@ -2256,7 +2256,7 @@
 		case I2O_SCSI_DSC_SUCCESS:
 			cmd->result = (DID_OK << 16);
 			// handle underflow
-			if(readl(reply+5) < cmd->underflow ) {
+			if(readl((void *)reply+5) < cmd->underflow ) {
 				cmd->result = (DID_ERROR <<16);
 				printk(KERN_WARNING"%s: SCSI CMD underflow\n",pHba->name);
 			}

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