Messages in this thread Patch in this message | | | Date | Sat, 13 Oct 2007 15:07:24 -0400 | From | Jeff Garzik <> | Subject | [PATCH] drivers/pci, drivers/dma: kill unused vars |
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Kill two never-used (not even in hidden debug macros) variables, noticed by the compiler.
Signed-off-by: Jeff Garzik <jgarzik@redhat.com> --- drivers/dma/ioatdma.c | 1 - drivers/pci/hotplug/pci_hotplug_core.c | 2 -- 2 files changed, 3 deletions(-)
diff --git a/drivers/dma/ioatdma.c b/drivers/dma/ioatdma.c index 41b18c5..d9db64b 100644 --- a/drivers/dma/ioatdma.c +++ b/drivers/dma/ioatdma.c @@ -244,7 +244,6 @@ static void ioat_dma_free_chan_resources(struct dma_chan *chan) struct ioat_dma_chan *ioat_chan = to_ioat_chan(chan); struct ioat_device *ioat_device = to_ioat_device(chan->device); struct ioat_desc_sw *desc, *_desc; - u16 chanctrl; int in_use_descs = 0; ioat_dma_memcpy_cleanup(ioat_chan); diff --git a/drivers/pci/hotplug/pci_hotplug_core.c b/drivers/pci/hotplug/pci_hotplug_core.c index f0eba53..01c351c 100644 --- a/drivers/pci/hotplug/pci_hotplug_core.c +++ b/drivers/pci/hotplug/pci_hotplug_core.c @@ -689,8 +689,6 @@ int pci_hp_deregister (struct hotplug_slot *slot) int __must_check pci_hp_change_slot_info(struct hotplug_slot *slot, struct hotplug_slot_info *info) { - int retval; - if ((slot == NULL) || (info == NULL)) return -ENODEV; - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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