USB: 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>
Reviewed-by: Felipe Balbi <balbi@ti.com>
diff --git a/drivers/usb/misc/uss720.c b/drivers/usb/misc/uss720.c
index 588d62a..bbd029c 100644
--- a/drivers/usb/misc/uss720.c
+++ b/drivers/usb/misc/uss720.c
@@ -714,7 +714,8 @@
/*
* 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 @@
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;
}