---

yaml --- r: 325896 b: refs/heads/master c: dc2cdca h: refs/heads/master v: v3
git-mirror · Sep 3, 2012 · 00040db · 00040db
1 parent 909ee11
commit 00040db
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Showing 2 changed files with 5 additions and 5 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: affaab4c58d8e5f7c30ca2be351277cf72d2336f
+refs/heads/master: dc2cdcaf4caafeb069d01704fdfda24f9c1f443a
diff --git a/trunk/drivers/usb/gadget/s3c-hsudc.c b/trunk/drivers/usb/gadget/s3c-hsudc.c
@@ -835,7 +835,7 @@ static struct usb_request *s3c_hsudc_alloc_request(struct usb_ep *_ep,
 
 	hsreq = kzalloc(sizeof(*hsreq), gfp_flags);
 	if (!hsreq)
-		return 0;
+		return NULL;
 
 	INIT_LIST_HEAD(&hsreq->queue);
 	return &hsreq->req;
@@ -904,16 +904,16 @@ static int s3c_hsudc_queue(struct usb_ep *_ep, struct usb_request *_req,
 			csr = readl((u32)hsudc->regs + offset);
 			if (!(csr & S3C_ESR_TX_SUCCESS) &&
 				(s3c_hsudc_write_fifo(hsep, hsreq) == 1))
-				hsreq = 0;
+				hsreq = NULL;
 		} else {
 			csr = readl((u32)hsudc->regs + offset);
 			if ((csr & S3C_ESR_RX_SUCCESS)
 				   && (s3c_hsudc_read_fifo(hsep, hsreq) == 1))
-				hsreq = 0;
+				hsreq = NULL;
 		}
 	}
 
-	if (hsreq != 0)
+	if (hsreq)
 		list_add_tail(&hsreq->queue, &hsep->queue);
 
 	spin_unlock_irqrestore(&hsudc->lock, flags);