diff options
| author | Ivo van Doorn <ivdoorn@gmail.com> | 2009-02-15 19:42:48 +0300 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-02-27 22:52:35 +0300 |
| commit | 53bc647a1a96189be53b68b9e8c40df0f42fc300 (patch) | |
| tree | 97482c3544d35921ff06f3221456e389194fd640 /drivers/net/wireless/rt2x00/rt2500usb.c | |
| parent | 62750f421f6eebabedf545183ef8291cd3e63c78 (diff) | |
| download | linux-53bc647a1a96189be53b68b9e8c40df0f42fc300.tar.xz | |
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.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2500usb.c b/drivers/net/wireless/rt2x00/rt2500usb.c index 270691ac2361..ca280674180e 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); /* |