ACPI: minor printk format change in acpi_pad

Minor format change.

Signed-off-by: Naga Chumbalkar <nagananda.chumbalkar@hp.com>
Signed-off-by: Len Brown <len.brown@intel.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/acpi/acpi_pad.c b/drivers/acpi/acpi_pad.c
index 474be3a198ed..a43fa1a57d57 100644
--- a/drivers/acpi/acpi_pad.c
+++ b/drivers/acpi/acpi_pad.c
@@ -456,7 +456,7 @@ static void acpi_pad_notify(acpi_handle handle, u32 event,
                         dev_name(&device->dev), event, 0);
                 break;
         default:
-                printk(KERN_WARNING"Unsupported event [0x%x]\n", event);
+                printk(KERN_WARNING "Unsupported event [0x%x]\n", event);
                 break;
         }
 }