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USB: cdc-wdm: fix misuse of logical operation in place of bitop

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CC: Greg Kroah-Hartman <gregkh@suse.de>
CC: Oliver Neukum <oliver@neukum.org>
CC: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: David Sterba <dsterba@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
David Sterba
2010-12-27 18:49:58 +01:00
committed by Greg Kroah-Hartman
parent 952eca0a95
commit 0cdfb819b6
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/class/cdc-wdm.c
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@@ -342,7 +342,7 @@ static ssize_t wdm_write
goto outnp; 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, r = wait_event_interruptible(desc->wait, !test_bit(WDM_IN_USE,
&desc->flags)); &desc->flags));
else else