aboutsummaryrefslogtreecommitdiff
path: root/drivers/net/wireless/rt2x00/rt2500usb.c
diff options
context:
space:
mode:
authorIvo van Doorn <ivdoorn@gmail.com>2009-02-15 17:42:48 +0100
committerJohn W. Linville <linville@tuxdriver.com>2009-02-27 14:52:35 -0500
commit53bc647a1a96189be53b68b9e8c40df0f42fc300 (patch)
tree97482c3544d35921ff06f3221456e389194fd640 /drivers/net/wireless/rt2x00/rt2500usb.c
parent62750f421f6eebabedf545183ef8291cd3e63c78 (diff)
rt2x00: Remove check for rf word 0
The only way rf_write() can be called with word 0 is when the user sends the wrong word index through debugfs. However the values which are send through debugfs are validated using the RF_BASE and RF_SIZE macro values, the most logical solution is to increase RF_BASE with 4 and decrease RF_SIZE with 4 (RF_SIZE has always been 1 word too big) Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/rt2x00/rt2500usb.c')
-rw-r--r--drivers/net/wireless/rt2x00/rt2500usb.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2500usb.c b/drivers/net/wireless/rt2x00/rt2500usb.c
index 270691ac236..ca280674180 100644
--- a/drivers/net/wireless/rt2x00/rt2500usb.c
+++ b/drivers/net/wireless/rt2x00/rt2500usb.c
@@ -204,9 +204,6 @@ static void rt2500usb_rf_write(struct rt2x00_dev *rt2x00dev,
{
u16 reg;
- if (!word)
- return;
-
mutex_lock(&rt2x00dev->csr_mutex);
/*