usb: misc: Fixed assignment error in if statement

Fixed the assignment error in an if statement in adutux.c

Signed-off-by: Lisa Nguyen <lisa@xenapiadmin.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/misc/adutux.c b/drivers/usb/misc/adutux.c
index 267b1946b4c69c251d207461fa53631fd49b2c6c..eb3c8c142fa988de1aaaee07d036e93554bb48a3 100644 (file)
--- a/drivers/usb/misc/adutux.c
+++ b/drivers/usb/misc/adutux.c
@@ -276,7 +276,8 @@ static int adu_open(struct inode *inode, struct file *file)
 
        subminor = iminor(inode);
 
-       if ((retval = mutex_lock_interruptible(&adutux_mutex))) {
+       retval = mutex_lock_interruptible(&adutux_mutex);
+       if (retval) {
                dbg(2, "%s : mutex lock failed", __func__);
                goto exit_no_lock;
        }