Fix whitespace and other style issues reported by checkpatch.
Signed-off-by: Stephen Hemminger <shemming at brocade.com>
--- a/lib/librte_eal/linuxapp/igb_uio/igb_uio.c 2014-05-14 09:32:25.366870293
-0700
+++ b/lib/librte_eal/linuxapp/igb_uio/igb_uio.c 2014-05-14 09:32:25.366870293
-0700
@@ -1,23 +1,23 @@
/*-
* GPL LICENSE SUMMARY
- *
+ *
* Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
- *
+ *
* This program is free software; you can redistribute it and/or modify
* it under the terms of version 2 of the GNU General Public License as
* published by the Free Software Foundation.
- *
+ *
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
- *
+ *
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
* The full GNU General Public License is included in this distribution
* in the file called LICENSE.GPL.
- *
+ *
* Contact Information:
* Intel Corporation
*/
@@ -32,7 +32,7 @@
#include <linux/msi.h>
#include <linux/version.h>
-#ifdef CONFIG_XEN_DOM0
+#ifdef CONFIG_XEN_DOM0
#include <xen/xen.h>
#endif
@@ -98,11 +98,11 @@ int local_pci_num_vf(struct pci_dev *dev
u16 total;
u16 initial;
u16 nr_virtfn;
- } *iov = (struct iov*)dev->sriov;
+ } *iov = (struct iov *)dev->sriov;
if (!dev->is_physfn)
return 0;
-
+
return iov->nr_virtfn;
#else
return pci_num_vf(dev);
@@ -135,13 +135,13 @@ store_max_vfs(struct device *dev, struct
else /* do nothing if change max_vfs number */
err = -EINVAL;
- return err ? err : count;
+ return err ? err : count;
}
static DEVICE_ATTR(max_vfs, S_IRUGO | S_IWUSR, show_max_vfs, store_max_vfs);
static struct attribute *dev_attrs[] = {
&dev_attr_max_vfs.attr,
- NULL,
+ NULL,
};
static const struct attribute_group dev_attr_grp = {
@@ -283,9 +283,9 @@ igbuio_dom0_pci_mmap(struct uio_info *in
{
int idx;
- if (vma->vm_pgoff >= MAX_UIO_MAPS)
+ if (vma->vm_pgoff >= MAX_UIO_MAPS)
return -EINVAL;
- if(info->mem[vma->vm_pgoff].size == 0)
+ if (info->mem[vma->vm_pgoff].size == 0)
return -EINVAL;
idx = (int)vma->vm_pgoff;
@@ -297,7 +297,7 @@ igbuio_dom0_pci_mmap(struct uio_info *in
default:
return -EINVAL;
}
-}
+}
#endif
/* Remap pci resources described by bar #pci_bar in uio resource n. */
@@ -308,8 +308,8 @@ igbuio_pci_setup_iomem(struct pci_dev *d
unsigned long addr, len;
void *internal_addr;
- if (sizeof(info->mem) / sizeof (info->mem[0]) <= n)
- return (EINVAL);
+ if (sizeof(info->mem) / sizeof(info->mem[0]) <= n)
+ return -EINVAL;
addr = pci_resource_start(dev, pci_bar);
len = pci_resource_len(dev, pci_bar);
@@ -333,20 +333,20 @@ igbuio_pci_setup_ioport(struct pci_dev *
{
unsigned long addr, len;
- if (sizeof(info->port) / sizeof (info->port[0]) <= n)
- return (EINVAL);
+ if (sizeof(info->port) / sizeof(info->port[0]) <= n)
+ return -EINVAL;
addr = pci_resource_start(dev, pci_bar);
len = pci_resource_len(dev, pci_bar);
if (addr == 0 || len == 0)
- return (-1);
+ return -1;
info->port[n].name = name;
info->port[n].start = addr;
info->port[n].size = len;
info->port[n].porttype = UIO_PORT_X86;
- return (0);
+ return 0;
}
/* Unmap previously ioremap'd resources */
@@ -382,14 +382,18 @@ igbuio_setup_bars(struct pci_dev *dev, s
pci_resource_start(dev, i) != 0) {
flags = pci_resource_flags(dev, i);
if (flags & IORESOURCE_MEM) {
- if ((ret = igbuio_pci_setup_iomem(dev, info,
- iom, i, bar_names[i])) != 0)
- return (ret);
+ ret = igbuio_pci_setup_iomem(dev, info,
+ iom, i,
+ bar_names[i]);
+ if (ret != 0)
+ return ret;
iom++;
} else if (flags & IORESOURCE_IO) {
- if ((ret = igbuio_pci_setup_ioport(dev, info,
- iop, i, bar_names[i])) != 0)
- return (ret);
+ ret = igbuio_pci_setup_ioport(dev, info,
+ iop, i,
+ bar_names[i]);
+ if (ret != 0)
+ return ret;
iop++;
}
}
