1 files changed, 4 insertions, 4 deletions

diff --git a/arch/mips/au1000/common/pci.c b/arch/mips/au1000/common/pci.c
index 533721eef6ae..4e5a6e1a9a6e 100644
--- a/arch/mips/au1000/common/pci.c
+++ b/arch/mips/au1000/common/pci.c
@@ -40,14 +40,14 @@
 
 /* TBD */
 static struct resource pci_io_resource = {
-        "pci IO space", 
+        "pci IO space",
         (u32)PCI_IO_START,
         (u32)PCI_IO_END,
         IORESOURCE_IO
 };
 
 static struct resource pci_mem_resource = {
-        "pci memory space", 
+        "pci memory space",
         (u32)PCI_MEM_START,
         (u32)PCI_MEM_END,
         IORESOURCE_MEM
@@ -68,7 +68,7 @@ static unsigned long virt_io_addr;
 static int __init au1x_pci_setup(void)
 {
 #if defined(CONFIG_SOC_AU1500) || defined(CONFIG_SOC_AU1550)
-        virt_io_addr = (unsigned long)ioremap(Au1500_PCI_IO_START, 
+        virt_io_addr = (unsigned long)ioremap(Au1500_PCI_IO_START,
                         Au1500_PCI_IO_END - Au1500_PCI_IO_START + 1);
 
         if (!virt_io_addr) {
@@ -77,7 +77,7 @@ static int __init au1x_pci_setup(void)
         }
 
 #ifdef CONFIG_DMA_NONCOHERENT
-        /* 
+        /*
          *  Set the NC bit in controller for Au1500 pre-AC silicon
          */
         u32 prid = read_c0_prid();