diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-04-30 11:33:07 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-05-10 16:01:12 +0200 |
| commit | adde04c62886c668d2380186f5e60dc75113b5d0 (patch) | |
| tree | 15c4bcfd8d62900d2bdab03509473fb67d5a0263 /drivers/usb/misc/uss720.c | |
| parent | 2fcdbdfd77d80a6de6c625b84574b063cad29cc8 (diff) | |
| download | op-kernel-dev-adde04c62886c668d2380186f5e60dc75113b5d0.zip op-kernel-dev-adde04c62886c668d2380186f5e60dc75113b5d0.tar.gz | |
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>
Diffstat (limited to 'drivers/usb/misc/uss720.c')
| -rw-r--r-- | drivers/usb/misc/uss720.c | 6 |
1 files changed, 4 insertions, 2 deletions
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 @@ 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; } |
