asus-laptop: add parentheses

'!' has a higher priority than '&': bitanding has no effect.

Signed-off-by: Roel Kluin <12o3l@tiscali.nl>
Signed-off-by: Len Brown <len.brown@intel.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/misc/asus-laptop.c b/drivers/misc/asus-laptop.c
index 34666ff60d37..3bd883166e3d 100644
--- a/drivers/misc/asus-laptop.c
+++ b/drivers/misc/asus-laptop.c
@@ -327,7 +327,7 @@ static void write_status(acpi_handle handle, int out, int mask)
 
         switch (mask) {
         case MLED_ON:
-                out = !out & 0x1;
+                out = !(out & 0x1);
                 break;
         case GLED_ON:
                 out = (out & 0x1) + 1;