lkml.org 
[lkml]   [2013]   [Jul]   [24]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] staging: ozwpan: Fix coding style.
Date
This patch fixes coding style issues reported by Dan here:-
http://driverdev.linuxdriverproject.org/pipermail/driverdev-devel/2012-June/027767.html

Signed-off-by: Rupesh Gujare <rupesh.gujare@atmel.com>
---
drivers/staging/ozwpan/ozcdev.c | 15 ++++++++-------
1 file changed, 8 insertions(+), 7 deletions(-)

diff --git a/drivers/staging/ozwpan/ozcdev.c b/drivers/staging/ozwpan/ozcdev.c
index 3e29760..73b582c 100644
--- a/drivers/staging/ozwpan/ozcdev.c
+++ b/drivers/staging/ozwpan/ozcdev.c
@@ -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;
}
/*------------------------------------------------------------------------------
--
1.7.9.5


\
 
 \ /
  Last update: 2013-07-24 17:21    [W:0.045 / U:4.296 seconds]
©2003-2017 Jasper Spaans. hosted at Digital OceanAdvertise on this site