hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

staging: ozwpan: Fix coding style. 

This patch fixes coding style issues reported by Dan here:-
http://driverdev.linuxdriverproject.org/pipermail/driverdev-devel/2012-June/027767.html

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Rupesh Gujare <rupesh.gujare@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Rupesh Gujare 2013-07-24 15:06:46 +01:00 committed by Greg Kroah-Hartman
parent f830a01339
commit 8079154a1d
1 changed files with 8 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
drivers/staging/ozwpan/ozcdev.c
View File

@ -333,10 +333,11 @@ int oz_cdev_register(void)
{
int err;
struct device *dev;
memset(&g_cdev, 0, sizeof(g_cdev));
err = alloc_chrdev_region(&g_cdev.devnum, 0, 1, "ozwpan");
if (err < 0)
goto out3;
return err;
oz_dbg(ON, "Alloc dev number %d:%d\n",
MAJOR(g_cdev.devnum), MINOR(g_cdev.devnum));
cdev_init(&g_cdev.cdev, &oz_fops);
@ -347,26 +348,26 @@ int oz_cdev_register(void)
err = cdev_add(&g_cdev.cdev, g_cdev.devnum, 1);
if (err < 0) {
oz_dbg(ON, "Failed to add cdev\n");
goto out2;
goto unregister;
}
g_oz_class = class_create(THIS_MODULE, "ozmo_wpan");
if (IS_ERR(g_oz_class)) {
oz_dbg(ON, "Failed to register ozmo_wpan class\n");
err = PTR_ERR(g_oz_class);
goto out1;
goto delete;
}
dev = device_create(g_oz_class, NULL, g_cdev.devnum, NULL, "ozwpan");
if (IS_ERR(dev)) {
oz_dbg(ON, "Failed to create sysfs entry for cdev\n");
err = PTR_ERR(dev);
goto out1;
goto delete;
}
return 0;
out1:
delete:
cdev_del(&g_cdev.cdev);
out2:
unregister:
unregister_chrdev_region(g_cdev.devnum, 1);
out3:
return err;
}
/*------------------------------------------------------------------------------