diff options
| author | Trent Piepho <xyzzy@speakeasy.org> | 2006-05-13 01:36:24 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2006-06-25 07:00:23 +0200 |
| commit | 8397703ee0cc9ca27df5c058f60c4d4f1dc69595 (patch) | |
| tree | a4c3e7c3715778eb2ce6ef0981fcebea5499f3ec /drivers/media/dvb/b2c2/flexcop-pci.c | |
| parent | V4L/DVB (4013): Change the sweeprate for TT C1500 using QAM64 (diff) | |
| download | linux-8397703ee0cc9ca27df5c058f60c4d4f1dc69595.tar.xz linux-8397703ee0cc9ca27df5c058f60c4d4f1dc69595.zip | |
V4L/DVB (4014): Remove the spagetti code gotos that aren't useful
Some code had pointless gotos that just didn't make any sense. They didn't
make the code smaller, or faster, or easier to understand.
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/dvb/b2c2/flexcop-pci.c')
| -rw-r--r-- | drivers/media/dvb/b2c2/flexcop-pci.c | 19 |
1 files changed, 7 insertions, 12 deletions
diff --git a/drivers/media/dvb/b2c2/flexcop-pci.c b/drivers/media/dvb/b2c2/flexcop-pci.c index 9bc40bdcc282..f04041702191 100644 --- a/drivers/media/dvb/b2c2/flexcop-pci.c +++ b/drivers/media/dvb/b2c2/flexcop-pci.c @@ -242,19 +242,16 @@ static int flexcop_pci_dma_init(struct flexcop_pci *fc_pci) if ((ret = flexcop_dma_allocate(fc_pci->pdev,&fc_pci->dma[0],FC_DEFAULT_DMA1_BUFSIZE)) != 0) return ret; - if ((ret = flexcop_dma_allocate(fc_pci->pdev,&fc_pci->dma[1],FC_DEFAULT_DMA2_BUFSIZE)) != 0) - goto dma1_free; + if ((ret = flexcop_dma_allocate(fc_pci->pdev,&fc_pci->dma[1],FC_DEFAULT_DMA2_BUFSIZE)) != 0) { + flexcop_dma_free(&fc_pci->dma[0]); + return ret; + } flexcop_sram_set_dest(fc_pci->fc_dev,FC_SRAM_DEST_MEDIA | FC_SRAM_DEST_NET, FC_SRAM_DEST_TARGET_DMA1); flexcop_sram_set_dest(fc_pci->fc_dev,FC_SRAM_DEST_CAO | FC_SRAM_DEST_CAI, FC_SRAM_DEST_TARGET_DMA2); fc_pci->init_state |= FC_PCI_DMA_INIT; - goto success; -dma1_free: - flexcop_dma_free(&fc_pci->dma[0]); - -success: return ret; } @@ -303,7 +300,7 @@ static int flexcop_pci_init(struct flexcop_pci *fc_pci) spin_lock_init(&fc_pci->irq_lock); fc_pci->init_state |= FC_PCI_INIT; - goto success; + return ret; err_pci_iounmap: pci_iounmap(fc_pci->pdev, fc_pci->io_mem); @@ -312,8 +309,6 @@ err_pci_release_regions: pci_release_regions(fc_pci->pdev); err_pci_disable_device: pci_disable_device(fc_pci->pdev); - -success: return ret; } @@ -378,14 +373,14 @@ static int flexcop_pci_probe(struct pci_dev *pdev, const struct pci_device_id *e INIT_WORK(&fc_pci->irq_check_work, flexcop_pci_irq_check_work, fc_pci); - goto success; + return ret; + err_fc_exit: flexcop_device_exit(fc); err_pci_exit: flexcop_pci_exit(fc_pci); err_kfree: flexcop_device_kfree(fc); -success: return ret; } |