Staging: Correct use of ! and &

Correct priority problem in the use of ! and &.

The semantic patch that makes this change is as follows:
(http://www.emn.fr/x-info/coccinelle/)

// <smpl>
@@ expression E; constant C; @@
- !E & C
+ !(E & C)
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 1 insertions, 2 deletions

diff --git a/drivers/staging/vt6656/iwctl.c b/drivers/staging/vt6656/iwctl.c
index e4fdb6fc6ea..96f2a78994b 100644
--- a/drivers/staging/vt6656/iwctl.c
+++ b/drivers/staging/vt6656/iwctl.c
@@ -1409,8 +1409,7 @@ int iwctl_siwencode(struct net_device *dev,
                 // Do we want to just set the transmit key index ?
                 if ( index < 4 ) {
                     pDevice->byKeyIndex = index;
-                }
-                else if(!wrq->flags & IW_ENCODE_MODE) {
+                } else if (!(wrq->flags & IW_ENCODE_MODE)) {
                                 rc = -EINVAL;
                                 return rc;
             }