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authorBjørn Mork <bjorn@mork.no>2012-03-16 12:56:44 +0100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2012-03-16 13:30:10 -0700
commit963940cf472d76eca2d36296e461202cc6997352 (patch)
tree99d4ad0757d497e363597853cd1aa888fa35ef41 /drivers/usb
parent7396bd9fa1f291423b6e9a262662a447cc3deb86 (diff)
USB: option: make interface blacklist work again
commit 0d905fd "USB: option: convert Huawei K3765, K4505, K4605 reservered interface to blacklist" accidentally ANDed two blacklist tests by leaving out a return. This was not noticed because the two consecutive bracketless if statements made it syntactically correct. Signed-off-by: Bjørn Mork <bjorn@mork.no> Cc: <stable@vger.kernel.org> # 3.2.y, 3.3.y Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb')
-rw-r--r--drivers/usb/serial/option.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c
index f9b11fb8e25c..88447eb523c0 100644
--- a/drivers/usb/serial/option.c
+++ b/drivers/usb/serial/option.c
@@ -1346,6 +1346,7 @@ static int option_probe(struct usb_serial *serial,
serial->interface->cur_altsetting->desc.bInterfaceNumber,
OPTION_BLACKLIST_RESERVED_IF,
(const struct option_blacklist_info *) id->driver_info))
+ return -ENODEV;
/* Don't bind network interface on Samsung GT-B3730, it is handled by a separate module */
if (serial->dev->descriptor.idVendor == SAMSUNG_VENDOR_ID &&