From: Vasiliy Kulikov <segooon@gmail.com>
To: kernel-janitors@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@suse.de>,
Hank Janssen <hjanssen@microsoft.com>,
Haiyang Zhang <haiyangz@microsoft.com>,
Bill Pemberton <wfp5p@virginia.edu>,
Milan Dadok <milan@dadok.name>,
devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org
Subject: [PATCH 11/14] staging: hv: fix device_register() error handling
Date: Sun, 19 Sep 2010 12:55:11 +0000 [thread overview]
Message-ID: <1284900911-24684-1-git-send-email-segooon@gmail.com> (raw)
If device_register() fails then call put_device().
See comment to device_register.
Signed-off-by: Vasiliy Kulikov <segooon@gmail.com>
---
compile tested.
drivers/staging/hv/vmbus_drv.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/drivers/staging/hv/vmbus_drv.c b/drivers/staging/hv/vmbus_drv.c
index ad29887..255e4b2 100644
--- a/drivers/staging/hv/vmbus_drv.c
+++ b/drivers/staging/hv/vmbus_drv.c
@@ -345,6 +345,7 @@ static int vmbus_bus_init(int (*drv_init)(struct hv_driver *drv))
DPRINT_ERR(VMBUS_DRV,
"ERROR - Unable to register vmbus root device");
+ put_device(&dev_ctx->device);
free_irq(vmbus_irq, NULL);
bus_unregister(&vmbus_drv_ctx->bus);
--
1.7.0.4
reply other threads:[~2010-09-19 12:55 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1284900911-24684-1-git-send-email-segooon@gmail.com \
--to=segooon@gmail.com \
--cc=devel@driverdev.osuosl.org \
--cc=gregkh@suse.de \
--cc=haiyangz@microsoft.com \
--cc=hjanssen@microsoft.com \
--cc=kernel-janitors@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=milan@dadok.name \
--cc=wfp5p@virginia.edu \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox