[libata] Trim trailing whitespace.

[powerpc.git] / drivers / ata / libata-sff.c

diff --git a/drivers/ata/libata-sff.c b/drivers/ata/libata-sff.c
index 7fea094..2ffcca0 100644 (file)
--- a/drivers/ata/libata-sff.c
+++ b/drivers/ata/libata-sff.c
@@ -521,7 +521,7 @@ void ata_bmdma_post_internal_cmd(struct ata_queued_cmd *qc)
 static int ata_resources_present(struct pci_dev *pdev, int port)
 {
        int i;
-       
+
        /* Check the PCI resources for this channel are enabled */
        port = port * 2;
        for (i = 0; i < 2; i ++) {
@@ -531,7 +531,7 @@ static int ata_resources_present(struct pci_dev *pdev, int port)
        }
        return 1;
 }
-               
+
 /**
  *     ata_pci_init_native_mode - Initialize native-mode driver
  *     @pdev:  pci device to be initialized
@@ -576,7 +576,7 @@ ata_pci_init_native_mode(struct pci_dev *pdev, struct ata_port_info **port, int
 
        probe_ent->irq = pdev->irq;
        probe_ent->irq_flags = IRQF_SHARED;
-       
+
        /* Discard disabled ports. Some controllers show their
           unused channels this way */
        if (ata_resources_present(pdev, 0) == 0)