Messages in this thread Patch in this message | | | From | Colin Ian King <> | Subject | [PATCH][next] USB: serial: oti6858: Remove redundant assignment to variable divisor | Date | Wed, 7 Feb 2024 10:18:33 +0000 |
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The variable divisor is being assigned a value that is not being read afterward, it is being re-assigned later in both paths of an if statement. The assignment is redundant and can be removed.
Cleans up clang scan warning: drivers/usb/serial/oti6858.c:412:2: warning: Value stored to 'divisor' is never read [deadcode.DeadStores]
Signed-off-by: Colin Ian King <colin.i.king@gmail.com> --- drivers/usb/serial/oti6858.c | 1 - 1 file changed, 1 deletion(-)
diff --git a/drivers/usb/serial/oti6858.c b/drivers/usb/serial/oti6858.c index 6365cfe5402c..fa07f6ff9ecc 100644 --- a/drivers/usb/serial/oti6858.c +++ b/drivers/usb/serial/oti6858.c @@ -409,7 +409,6 @@ static void oti6858_set_termios(struct tty_struct *tty, cflag = tty->termios.c_cflag; spin_lock_irqsave(&priv->lock, flags); - divisor = priv->pending_setup.divisor; frame_fmt = priv->pending_setup.frame_fmt; control = priv->pending_setup.control; spin_unlock_irqrestore(&priv->lock, flags); -- 2.39.2
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