From 3cbe39ffac8699ea9f0c82ff12b0fb276e510cfd Mon Sep 17 00:00:00 2001
From: Douglas Schilling Landgraf <dougsland@linuxtv.org>
Date: Tue, 11 Nov 2008 23:30:49 -0300
Subject: [PATCH] --- yaml --- r: 119542 b: refs/heads/master c:
 11eb260a70b992b83fa2d15bb777cda3ee326c05 h: refs/heads/master v: v3

---
 [refs]                                                  | 2 +-
 trunk/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c | 6 ++++++
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index b5e4a125d25a..3f0657c95a73 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: d7c31a1e754b5140eefeeb10c3c3be17f3702452
+refs/heads/master: 11eb260a70b992b83fa2d15bb777cda3ee326c05
diff --git a/trunk/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c b/trunk/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c
index 66ab0c6e9783..5faeee3f70bf 100644
--- a/trunk/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c
+++ b/trunk/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c
@@ -808,6 +808,12 @@ static int ttusb_alloc_iso_urbs(struct ttusb *ttusb)
 						 ISO_BUF_COUNT,
 						 &ttusb->iso_dma_handle);
 
+	if (!ttusb->iso_buffer) {
+		dprintk("%s: pci_alloc_consistent - not enough memory\n",
+			__func__);
+		return -ENOMEM;
+	}
+
 	memset(ttusb->iso_buffer, 0,
 	       ISO_FRAME_SIZE * FRAMES_PER_ISO_BUF * ISO_BUF_COUNT);