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Subject[PATCH][next] USB: serial: oti6858: Remove redundant assignment to variable divisor
Date
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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