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From eda9a7e388cbf13b7fbabeb7d903f3aae5523944 Mon Sep 17 00:00:00 2001
From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: Wed, 29 Apr 2015 16:22:32 +0200
Subject: [PATCH 33/36] uss720.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: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/usb/misc/uss720.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/misc/uss720.c b/drivers/usb/misc/uss720.c
index 588d62a73e1a..bbd029c9c725 100644
--- a/drivers/usb/misc/uss720.c
+++ b/drivers/usb/misc/uss720.c
@@ -714,7 +714,8 @@ static int uss720_probe(struct usb_interface *intf,
/*
* Allocate parport interface
*/
- if (!(priv = kzalloc(sizeof(struct parport_uss720_private), GFP_KERNEL))) {
+ priv = kzalloc(sizeof(struct parport_uss720_private), GFP_KERNEL);
+ if (!priv) {
usb_put_dev(usbdev);
return -ENOMEM;
}
@@ -723,7 +724,8 @@ static int uss720_probe(struct usb_interface *intf,
kref_init(&priv->ref_count);
spin_lock_init(&priv->asynclock);
INIT_LIST_HEAD(&priv->asynclist);
- if (!(pp = parport_register_port(0, PARPORT_IRQ_NONE, PARPORT_DMA_NONE, &parport_uss720_ops))) {
+ pp = parport_register_port(0, PARPORT_IRQ_NONE, PARPORT_DMA_NONE, &parport_uss720_ops);
+ if (!pp) {
printk(KERN_WARNING "uss720: could not register parport\n");
goto probe_abort;
}
--
2.3.7
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