From a271ca37ac85efac89533799d53dc32325480db1 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Thu, 30 Apr 2015 11:22:14 +0200 Subject: tty: synclink.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/synclink.c | 15 ++++++++++----- 1 file changed, 10 insertions(+), 5 deletions(-) (limited to 'drivers/tty/synclink.c') diff --git a/drivers/tty/synclink.c b/drivers/tty/synclink.c index b7991707ffc0..2fac7123b274 100644 --- a/drivers/tty/synclink.c +++ b/drivers/tty/synclink.c @@ -4410,7 +4410,8 @@ static void synclink_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); @@ -7751,7 +7752,8 @@ 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 */ @@ -8018,7 +8020,8 @@ static int hdlcdev_init(struct mgsl_struct *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; } @@ -8039,7 +8042,8 @@ static int hdlcdev_init(struct mgsl_struct *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; @@ -8075,7 +8079,8 @@ static int synclink_init_one (struct pci_dev *dev, return -EIO; } - if (!(info = mgsl_allocate_device())) { + info = mgsl_allocate_device(); + if (!info) { printk("can't allocate device instance data.\n"); return -EIO; } -- cgit