Staging: rt2860,rt2870: Correct use of ! and &
Author: Julia Lawall <julia@diku.dk>
IW_ENCODE_MODE is 0xF000 and thus !erq->flags & IW_ENCODE_MODE is always 0.
I assume that !(erq->flags & IW_ENCODE_MODE) was intended.
The semantic patch that makes this change is as follows:
(http://www.emn.fr/x-info/coccinelle/)
//
@@ expression E; constant C; @@
(
!E & !C
|
- !E & C
+ !(E & C)
)
//
Signed-off-by: Julia Lawall
Signed-off-by: Greg Kroah-Hartman
---
drivers/staging/rt2860/sta_ioctl.c | 2 +-
drivers/staging/rt2870/sta_ioctl.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/rt2860/sta_ioctl.c b/drivers/staging/rt2860/sta_ioctl.c
index 3ea2b2c..a9a33e6 100644
--- a/drivers/staging/rt2860/sta_ioctl.c
+++ b/drivers/staging/rt2860/sta_ioctl.c
@@ -1756,7 +1756,7 @@ int rt_ioctl_siwencode(struct net_device *dev,
}
else
/* Don't complain if only change the mode */
- if(!erq->flags & IW_ENCODE_MODE) {
+ if (!(erq->flags & IW_ENCODE_MODE)) {
return -EINVAL;
}
}
diff --git a/drivers/staging/rt2870/sta_ioctl.c b/drivers/staging/rt2870/sta_ioctl.c
index 91f0fab..4b432ce 100644
--- a/drivers/staging/rt2870/sta_ioctl.c
+++ b/drivers/staging/rt2870/sta_ioctl.c
@@ -1776,7 +1776,7 @@ int rt_ioctl_siwencode(struct net_device *dev,
}
else
/* Don't complain if only change the mode */
- if(!erq->flags & IW_ENCODE_MODE) {
+ if (!(erq->flags & IW_ENCODE_MODE)) {
return -EINVAL;
}
} |
---
drivers/staging/rt2860/sta_ioctl.c | 2 +-
drivers/staging/rt2870/sta_ioctl.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/rt2860/sta_ioctl.c b/drivers/staging/rt2860/sta_ioctl.c
index 3ea2b2c..a9a33e6 100644
--- a/drivers/staging/rt2860/sta_ioctl.c
+++ b/drivers/staging/rt2860/sta_ioctl.c
@@ -1756,7 +1756,7 @@ int rt_ioctl_siwencode(struct net_device *dev,
}
else
/* Don't complain if only change the mode */
- if(!erq->flags & IW_ENCODE_MODE) {
+ if (!(erq->flags & IW_ENCODE_MODE)) {
return -EINVAL;
}
}
diff --git a/drivers/staging/rt2870/sta_ioctl.c b/drivers/staging/rt2870/sta_ioctl.c
index 91f0fab..4b432ce 100644
--- a/drivers/staging/rt2870/sta_ioctl.c
+++ b/drivers/staging/rt2870/sta_ioctl.c
@@ -1776,7 +1776,7 @@ int rt_ioctl_siwencode(struct net_device *dev,
}
else
/* Don't complain if only change the mode */
- if(!erq->flags & IW_ENCODE_MODE) {
+ if (!(erq->flags & IW_ENCODE_MODE)) {
return -EINVAL;
}
}