From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Sat, 29 Nov 2014 12:49:54 +0000 (+0300)
Subject: USB: mos7720: delete some unneeded code
X-Git-Tag: v3.19-rc1~80^2~3
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=6aeab4775262a606b56fef5272ec045ff647602e;p=linux.git

USB: mos7720: delete some unneeded code

The "status" is uninitialized so this creates a static checker warning.
But it's harmless, we can just delete it.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/usb/serial/mos7720.c b/drivers/usb/serial/mos7720.c
index 312b0fee8d54..4f70df33975a 100644
--- a/drivers/usb/serial/mos7720.c
+++ b/drivers/usb/serial/mos7720.c
@@ -1299,8 +1299,6 @@ static void mos7720_throttle(struct tty_struct *tty)
 		mos7720_port->shadowMCR &= ~UART_MCR_RTS;
 		write_mos_reg(port->serial, port->port_number, MCR,
 			      mos7720_port->shadowMCR);
-		if (status != 0)
-			return;
 	}
 }
 
@@ -1331,8 +1329,6 @@ static void mos7720_unthrottle(struct tty_struct *tty)
 		mos7720_port->shadowMCR |= UART_MCR_RTS;
 		write_mos_reg(port->serial, port->port_number, MCR,
 			      mos7720_port->shadowMCR);
-		if (status != 0)
-			return;
 	}
 }