[libata] Trim trailing whitespace.

No code changes.

Signed-off-by: Jeff Garzik <jeff@garzik.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/ata/sata_sis.c b/drivers/ata/sata_sis.c
index fd694b6a6f8a..1879e0cd56aa 100644
--- a/drivers/ata/sata_sis.c
+++ b/drivers/ata/sata_sis.c
@@ -309,7 +309,7 @@ static int sis_init_one (struct pci_dev *pdev, const struct pci_device_id *ent)
                 case 0x10:
                         ppi[1] = &sis_info133;
                         break;
-                        
+
                 case 0x30:
                         ppi[0] = &sis_info133;
                         break;