From 90cae7944011b7a09b2d248e85ee11e987cc25f8 Mon Sep 17 00:00:00 2001 From: Jason Wong Date: Sat, 27 Mar 2010 09:48:42 +0800 Subject: [PATCH 081/577] Staging: comedi: cb_pcidas64: fixed multiple brace coding style issues Fixed multiple coding style issues. Signed-off-by: Jason Wong Signed-off-by: Greg Kroah-Hartman --- drivers/staging/comedi/drivers/cb_pcidas64.c | 40 +++++++++++++------------- 1 files changed, 20 insertions(+), 20 deletions(-) diff --git a/drivers/staging/comedi/drivers/cb_pcidas64.c b/drivers/staging/comedi/drivers/cb_pcidas64.c index 82295e0..1d43d0d 100644 --- a/drivers/staging/comedi/drivers/cb_pcidas64.c +++ b/drivers/staging/comedi/drivers/cb_pcidas64.c @@ -1621,9 +1621,9 @@ int alloc_and_init_dma_members(struct comedi_device *dev) priv(dev)->ai_buffer[i] = pci_alloc_consistent(priv(dev)->hw_dev, DMA_BUFFER_SIZE, &priv(dev)->ai_buffer_bus_addr[i]); - if (priv(dev)->ai_buffer[i] == NULL) { + if (priv(dev)->ai_buffer[i] == NULL) return -ENOMEM; - } + } for (i = 0; i < AO_DMA_RING_COUNT; i++) { if (ao_cmd_is_supported(board(dev))) { @@ -1632,9 +1632,9 @@ int alloc_and_init_dma_members(struct comedi_device *dev) DMA_BUFFER_SIZE, &priv(dev)-> ao_buffer_bus_addr[i]); - if (priv(dev)->ao_buffer[i] == NULL) { + if (priv(dev)->ao_buffer[i] == NULL) return -ENOMEM; - } + } } /* allocate dma descriptors */ @@ -1643,9 +1643,9 @@ int alloc_and_init_dma_members(struct comedi_device *dev) sizeof(struct plx_dma_desc) * ai_dma_ring_count(board(dev)), &priv(dev)->ai_dma_desc_bus_addr); - if (priv(dev)->ai_dma_desc == NULL) { + if (priv(dev)->ai_dma_desc == NULL) return -ENOMEM; - } + DEBUG_PRINT("ai dma descriptors start at bus addr 0x%x\n", priv(dev)->ai_dma_desc_bus_addr); if (ao_cmd_is_supported(board(dev))) { @@ -1654,9 +1654,9 @@ int alloc_and_init_dma_members(struct comedi_device *dev) sizeof(struct plx_dma_desc) * AO_DMA_RING_COUNT, &priv(dev)->ao_dma_desc_bus_addr); - if (priv(dev)->ao_dma_desc == NULL) { + if (priv(dev)->ao_dma_desc == NULL) return -ENOMEM; - } + DEBUG_PRINT("ao dma descriptors start at bus addr 0x%x\n", priv(dev)->ao_dma_desc_bus_addr); } @@ -1848,9 +1848,9 @@ static int attach(struct comedi_device *dev, struct comedi_devconfig *it) printk(" irq %u\n", dev->irq); retval = setup_subdevices(dev); - if (retval < 0) { + if (retval < 0) return retval; - } + return 0; } @@ -1919,9 +1919,9 @@ static int detach(struct comedi_device *dev) priv(dev)->ao_dma_desc, priv(dev)-> ao_dma_desc_bus_addr); - if (priv(dev)->main_phys_iobase) { + if (priv(dev)->main_phys_iobase) comedi_pci_disable(priv(dev)->hw_dev); - } + pci_dev_put(priv(dev)->hw_dev); } } @@ -2902,9 +2902,9 @@ static void pio_drain_ai_fifo_16(struct comedi_device *dev) if (cmd->stop_src == TRIG_COUNT) { if (priv(dev)->ai_count == 0) break; - if (num_samples > priv(dev)->ai_count) { + if (num_samples > priv(dev)->ai_count) num_samples = priv(dev)->ai_count; - } + priv(dev)->ai_count -= num_samples; } @@ -2943,9 +2943,9 @@ static void pio_drain_ai_fifo_32(struct comedi_device *dev) readw(priv(dev)->main_iobase + ADC_READ_PNTR_REG) & 0x7fff; if (cmd->stop_src == TRIG_COUNT) { - if (max_transfer > priv(dev)->ai_count) { + if (max_transfer > priv(dev)->ai_count) max_transfer = priv(dev)->ai_count; - } + } for (i = 0; read_code != write_code && i < max_transfer;) { fifo_data = readl(priv(dev)->dio_counter_iobase + ADC_FIFO_REG); @@ -2964,9 +2964,9 @@ static void pio_drain_ai_fifo_32(struct comedi_device *dev) /* empty fifo */ static void pio_drain_ai_fifo(struct comedi_device *dev) { - if (board(dev)->layout == LAYOUT_4020) { + if (board(dev)->layout == LAYOUT_4020) pio_drain_ai_fifo_32(dev); - } else + else pio_drain_ai_fifo_16(dev); } @@ -3038,9 +3038,9 @@ void handle_ai_interrupt(struct comedi_device *dev, unsigned short status, priv(dev)->plx9080_iobase + PLX_DMA1_CS_REG); DEBUG_PRINT("dma1 status 0x%x\n", dma1_status); - if (dma1_status & PLX_DMA_EN_BIT) { + if (dma1_status & PLX_DMA_EN_BIT) drain_dma_buffers(dev, 1); - } + DEBUG_PRINT(" cleared dma ch1 interrupt\n"); } spin_unlock_irqrestore(&dev->spinlock, flags); -- 1.7.0.3