From 485e148d11829025b9195cc8baf0ab6cc6a19558 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Thu, 30 Apr 2015 11:22:16 +0200 Subject: [PATCH] tty: synclinkmp.c: move assignment out of if () block We should not be doing assignments within an if () block so fix up the code to not do this. change was created using Coccinelle. CC: Jiri Slaby Signed-off-by: Greg Kroah-Hartman --- drivers/tty/synclinkmp.c | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) diff --git a/drivers/tty/synclinkmp.c b/drivers/tty/synclinkmp.c index c3f90910fed9..08633a8139ff 100644 --- a/drivers/tty/synclinkmp.c +++ b/drivers/tty/synclinkmp.c @@ -1655,7 +1655,8 @@ static int hdlcdev_open(struct net_device *dev) printk("%s:hdlcdev_open(%s)\n",__FILE__,dev->name); /* generic HDLC layer open processing */ - if ((rc = hdlc_open(dev))) + rc = hdlc_open(dev); + if (rc) return rc; /* arbitrate between network and tty opens */ @@ -1922,7 +1923,8 @@ static int hdlcdev_init(SLMP_INFO *info) /* allocate and initialize network and HDLC layer objects */ - if (!(dev = alloc_hdlcdev(info))) { + dev = alloc_hdlcdev(info); + if (!dev) { printk(KERN_ERR "%s:hdlc device allocation failure\n",__FILE__); return -ENOMEM; } @@ -1943,7 +1945,8 @@ static int hdlcdev_init(SLMP_INFO *info) hdlc->xmit = hdlcdev_xmit; /* register objects with HDLC layer */ - if ((rc = register_hdlc_device(dev))) { + rc = register_hdlc_device(dev); + if (rc) { printk(KERN_WARNING "%s:unable to register hdlc device\n",__FILE__); free_netdev(dev); return rc; @@ -3920,7 +3923,8 @@ static void synclinkmp_cleanup(void) printk("Unloading %s %s\n", driver_name, driver_version); if (serial_driver) { - if ((rc = tty_unregister_driver(serial_driver))) + rc = tty_unregister_driver(serial_driver); + if (rc) printk("%s(%d) failed to unregister tty driver err=%d\n", __FILE__,__LINE__,rc); put_tty_driver(serial_driver); -- 2.34.1