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From cc9562d7ce941cb6517f4fd8e93ae9e165887958 Mon Sep 17 00:00:00 2001
From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: Wed, 29 Apr 2015 16:22:08 +0200
Subject: [PATCH 11/36] 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 <jslaby@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/tty/synclink.c | 15 ++++++++++-----
1 file changed, 10 insertions(+), 5 deletions(-)
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;
}
--
2.3.7
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