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Message-Id: <1293472198-29619-1-git-send-email-dsterba@suse.cz>
Date: Mon, 27 Dec 2010 18:49:58 +0100
From: David Sterba <dsterba@...e.cz>
To: gregkh@...e.de
Cc: linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org,
David Sterba <dsterba@...e.cz>,
Oliver Neukum <oliver@...kum.org>,
Marcel Holtmann <marcel@...tmann.org>
Subject: [PATCH] USB: cdc-wdm: fix misuse of logical operation in place of bitop
CC: Greg Kroah-Hartman <gregkh@...e.de>
CC: Oliver Neukum <oliver@...kum.org>
CC: Marcel Holtmann <marcel@...tmann.org>
Signed-off-by: David Sterba <dsterba@...e.cz>
---
drivers/usb/class/cdc-wdm.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/usb/class/cdc-wdm.c b/drivers/usb/class/cdc-wdm.c
index 6ee4451..47085e5 100644
--- a/drivers/usb/class/cdc-wdm.c
+++ b/drivers/usb/class/cdc-wdm.c
@@ -342,7 +342,7 @@ static ssize_t wdm_write
goto outnp;
}
- if (!file->f_flags && O_NONBLOCK)
+ if (!(file->f_flags & O_NONBLOCK))
r = wait_event_interruptible(desc->wait, !test_bit(WDM_IN_USE,
&desc->flags));
else
--
1.7.3.4.626.g73e7b
--
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