[PATCH 5/5] Fix dubious bitwise 'and' usage spotted by sparse.

From: Alexey Zaytsev
Date: Fri Jan 09 2009 - 18:41:44 EST


It doesn't change the semantics, but clearly
the logical 'and' was meant to be used here.

Signed-off-by: Alexey Zaytsev <alexey.zaytsev@xxxxxxxxx>
---
drivers/usb/wusbcore/security.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/usb/wusbcore/security.c b/drivers/usb/wusbcore/security.c
index a101cad..8f953ab 100644
--- a/drivers/usb/wusbcore/security.c
+++ b/drivers/usb/wusbcore/security.c
@@ -626,7 +626,7 @@ void wusbhc_gtk_rekey(struct wusbhc *wusbhc)
struct wusb_dev *wusb_dev;

wusb_dev = wusbhc->port[p].wusb_dev;
- if (!wusb_dev || !wusb_dev->usb_dev | !wusb_dev->usb_dev->authenticated)
+ if (!wusb_dev || !wusb_dev->usb_dev || !wusb_dev->usb_dev->authenticated)
continue;

usb_fill_control_urb(wusb_dev->set_gtk_urb, wusb_dev->usb_dev,

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/