From 4bae6a4ce417bb0832eaf13e586c1658ddf07253 Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Fri, 22 Aug 2008 22:01:45 +0200 Subject: v4l2: fix a bunch of compile warnings. From: Hans Verkuil Priority: normal Signed-off-by: Hans Verkuil --- linux/drivers/media/common/saa7146_core.c | 2 +- linux/drivers/media/dvb/b2c2/flexcop-dma.c | 2 +- linux/drivers/media/video/btcx-risc.c | 2 +- linux/drivers/media/video/saa7134/saa7134-core.c | 2 +- 4 files changed, 4 insertions(+), 4 deletions(-) (limited to 'linux') diff --git a/linux/drivers/media/common/saa7146_core.c b/linux/drivers/media/common/saa7146_core.c index 7bcf1eb14..9bce837f3 100644 --- a/linux/drivers/media/common/saa7146_core.c +++ b/linux/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/linux/drivers/media/dvb/b2c2/flexcop-dma.c b/linux/drivers/media/dvb/b2c2/flexcop-dma.c index 1df246a7f..02a0f07a1 100644 --- a/linux/drivers/media/dvb/b2c2/flexcop-dma.c +++ b/linux/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/linux/drivers/media/video/btcx-risc.c b/linux/drivers/media/video/btcx-risc.c index e0e1158ce..3a935fbc3 100644 --- a/linux/drivers/media/video/btcx-risc.c +++ b/linux/drivers/media/video/btcx-risc.c @@ -65,7 +65,7 @@ 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/linux/drivers/media/video/saa7134/saa7134-core.c b/linux/drivers/media/video/saa7134/saa7134-core.c index 62c9322aa..117f33946 100644 --- a/linux/drivers/media/video/saa7134/saa7134-core.c +++ b/linux/drivers/media/video/saa7134/saa7134-core.c @@ -264,7 +264,7 @@ 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) -- cgit v1.2.3