From 614b147b4f8f38a090f88ac02f67b01225bb5d54 Mon Sep 17 00:00:00 2001
From: Hans Verkuil <hverkuil@xs4all.nl>
Date: Fri, 22 Aug 2008 17:01:45 -0300
Subject: [PATCH] V4L/DVB (8745): v4l2: fix a bunch of compile warnings.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
drivers/media/common/saa7146_core.c | 2 +-
drivers/media/dvb/b2c2/flexcop-dma.c | 2 +-
drivers/media/video/btcx-risc.c | 2 +-
drivers/media/video/saa7134/saa7134-core.c | 2 +-
4 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/media/common/saa7146_core.c b/drivers/media/common/saa7146_core.c
index d01965e96927..d599d360da3f 100644
--- a/drivers/media/common/saa7146_core.c
+++ b/drivers/media/common/saa7146_core.c
@@ -234,7 +234,7 @@ void saa7146_pgtable_free(struct pci_dev *pci, struct saa7146_pgtable *pt)
int saa7146_pgtable_alloc(struct pci_dev *pci, struct saa7146_pgtable *pt)
{
__le32 *cpu;
- dma_addr_t dma_addr;
+ dma_addr_t dma_addr = 0;
cpu = pci_alloc_consistent(pci, PAGE_SIZE, &dma_addr);
if (NULL == cpu) {
diff --git a/drivers/media/dvb/b2c2/flexcop-dma.c b/drivers/media/dvb/b2c2/flexcop-dma.c
index a91ed28f03a4..26f0011a5078 100644
--- a/drivers/media/dvb/b2c2/flexcop-dma.c
+++ b/drivers/media/dvb/b2c2/flexcop-dma.c
@@ -10,7 +10,7 @@
int flexcop_dma_allocate(struct pci_dev *pdev, struct flexcop_dma *dma, u32 size)
{
u8 *tcpu;
- dma_addr_t tdma;
+ dma_addr_t tdma = 0;
if (size % 2) {
err("dma buffersize has to be even.");
diff --git a/drivers/media/video/btcx-risc.c b/drivers/media/video/btcx-risc.c
index 3324ab38f58c..ac1b2687a20d 100644
--- a/drivers/media/video/btcx-risc.c
+++ b/drivers/media/video/btcx-risc.c
@@ -64,7 +64,7 @@ int btcx_riscmem_alloc(struct pci_dev *pci,
unsigned int size)
{
__le32 *cpu;
- dma_addr_t dma;
+ dma_addr_t dma = 0;
if (NULL != risc->cpu && risc->size < size)
btcx_riscmem_free(pci,risc);
diff --git a/drivers/media/video/saa7134/saa7134-core.c b/drivers/media/video/saa7134/saa7134-core.c
index 64f20fd4631f..148aa81dc246 100644
--- a/drivers/media/video/saa7134/saa7134-core.c
+++ b/drivers/media/video/saa7134/saa7134-core.c
@@ -215,7 +215,7 @@ unsigned long saa7134_buffer_base(struct saa7134_buf *buf)
int saa7134_pgtable_alloc(struct pci_dev *pci, struct saa7134_pgtable *pt)
{
__le32 *cpu;
- dma_addr_t dma_addr;
+ dma_addr_t dma_addr = 0;
cpu = pci_alloc_consistent(pci, SAA7134_PGTABLE_SIZE, &dma_addr);
if (NULL == cpu)