wireless: Use bool function returns of true/false instead of 1/0

[cascardo/linux.git] / drivers / net / wireless / b43 / dma.c

diff --git a/drivers/net/wireless/b43/dma.c b/drivers/net/wireless/b43/dma.c
index 1d7982a..6837064 100644 (file)
--- a/drivers/net/wireless/b43/dma.c
+++ b/drivers/net/wireless/b43/dma.c
@@ -553,7 +553,7 @@ static bool b43_dma_mapping_error(struct b43_dmaring *ring,
                                  size_t buffersize, bool dma_to_device)
 {
        if (unlikely(dma_mapping_error(ring->dev->dev->dma_dev, addr)))
-               return 1;
+               return true;
 
        switch (ring->type) {
        case B43_DMA_30BIT:
@@ -571,13 +571,13 @@ static bool b43_dma_mapping_error(struct b43_dmaring *ring,
        }
 
        /* The address is OK. */
-       return 0;
+       return false;
 
 address_error:
        /* We can't support this address. Unmap it again. */
        unmap_descbuffer(ring, addr, buffersize, dma_to_device);
 
-       return 1;
+       return true;
 }
 
 static bool b43_rx_buffer_is_poisoned(struct b43_dmaring *ring, struct sk_buff *skb)
@@ -1099,16 +1099,16 @@ static bool b43_dma_translation_in_low_word(struct b43_wldev *dev,
                                            enum b43_dmatype type)
 {
        if (type != B43_DMA_64BIT)
-               return 1;
+               return true;
 
 #ifdef CONFIG_B43_SSB
        if (dev->dev->bus_type == B43_BUS_SSB &&
            dev->dev->sdev->bus->bustype == SSB_BUSTYPE_PCI &&
            !(pci_is_pcie(dev->dev->sdev->bus->host_pci) &&
              ssb_read32(dev->dev->sdev, SSB_TMSHIGH) & SSB_TMSHIGH_DMA64))
-                       return 1;
+                       return true;
 #endif
-       return 0;
+       return false;
 }
 
 int b43_dma_init(struct b43_wldev *dev)