The lower 4 bytes of the chipset revision must contain
a non-zero value. This bug was introduced by
commit: fbebe7c588a341d7a39ce0b0ea5bd5c58f906b07
rt2x00: Simplify rt2x00_check_rev
rt2x00_check_rev() was too specific for rt2500usb and rt73usb,
by adding the mask argument (instead of hardcoding it into
the function itself) we can use the function in rt2800usb as
well.
v2: Fix revision mask for rt2800usb
Signed-off-by: Ivo van Doorn <IvDoorn@xxxxxxxxx>
---
drivers/net/wireless/rt2x00/rt73usb.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/net/wireless/rt2x00/rt73usb.c b/drivers/net/wireless/rt2x00/rt73usb.c
index 4f94a61..dc2ad94 100644
--- a/drivers/net/wireless/rt2x00/rt73usb.c
+++ b/drivers/net/wireless/rt2x00/rt73usb.c
@@ -1847,7 +1847,7 @@ static int rt73usb_init_eeprom(struct rt2x00_dev *rt2x00dev)
rt2x00_set_chip(rt2x00dev, RT2571, value, reg);
if (!rt2x00_check_rev(&rt2x00dev->chip, 0x000ffff0, 0x25730) ||
- !rt2x00_check_rev(&rt2x00dev->chip, 0x0000000f, 0)) {
+ rt2x00_check_rev(&rt2x00dev->chip, 0x0000000f, 0)) {
ERROR(rt2x00dev, "Invalid RT chipset detected.\n");
return -ENODEV;
}
--
1.6.2.3
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