From: Nihar Chaithanya <niharchaithanya@gmail.com>
To: dpenkler@gmail.com, gregkh@linuxfoundation.org
Cc: dan.carpenter@linaro.org, skhan@linuxfoundation.org,
linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org,
Nihar Chaithanya <niharchaithanya@gmail.com>
Subject: [PATCH v4 09/15] staging: gpib: hp_82335: Return error value from gpib_register_driver()
Date: Fri, 27 Dec 2024 01:06:33 +0530 [thread overview]
Message-ID: <20241226193637.241049-10-niharchaithanya@gmail.com> (raw)
In-Reply-To: <20241226193637.241049-1-niharchaithanya@gmail.com>
The function gpib_register_driver() can fail and does not return an
error value if it fails.
Return the error value if gpib_register_driver() fails.
Signed-off-by: Nihar Chaithanya <niharchaithanya@gmail.com>
---
drivers/staging/gpib/hp_82335/hp82335.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/drivers/staging/gpib/hp_82335/hp82335.c b/drivers/staging/gpib/hp_82335/hp82335.c
index 40afe42aea47..1fa7bcb7d8fa 100644
--- a/drivers/staging/gpib/hp_82335/hp82335.c
+++ b/drivers/staging/gpib/hp_82335/hp82335.c
@@ -325,7 +325,11 @@ void hp82335_detach(gpib_board_t *board)
static int __init hp82335_init_module(void)
{
- gpib_register_driver(&hp82335_interface, THIS_MODULE);
+ int result = gpib_register_driver(&hp82335_interface, THIS_MODULE);
+
+ if (result)
+ return result;
+
return 0;
}
--
2.34.1
next prev parent reply other threads:[~2024-12-26 19:49 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-12-26 19:36 [PATCH v4 00/15] staging: gpib: Handle gpib_register_driver() errors Nihar Chaithanya
2024-12-26 19:36 ` [PATCH v4 01/15] staging: gpib: Modify gpib_register_driver() to return error if it fails Nihar Chaithanya
2024-12-26 20:41 ` Shuah Khan
2024-12-27 12:19 ` Nihar Chaithanya
2024-12-26 19:36 ` [PATCH v4 02/15] staging: gpib: agilent_82350b: Handle gpib_register_driver() errors Nihar Chaithanya
2024-12-26 20:43 ` Shuah Khan
2024-12-26 19:36 ` [PATCH v4 03/15] staging: gpib: agilent_82357a: " Nihar Chaithanya
2024-12-26 21:10 ` Shuah Khan
2024-12-26 19:36 ` [PATCH v4 04/15] staging: gpib: cb7210: " Nihar Chaithanya
2024-12-26 19:36 ` [PATCH v4 05/15] staging: gpib: cec: " Nihar Chaithanya
2024-12-26 19:36 ` [PATCH v4 06/15] staging: gpib: fluke: " Nihar Chaithanya
2024-12-26 19:36 ` [PATCH v4 07/15] staging: gpib: fmh: " Nihar Chaithanya
2024-12-26 23:32 ` kernel test robot
2024-12-27 2:51 ` kernel test robot
2024-12-26 19:36 ` [PATCH v4 08/15] staging: gpib: gpio: Return error value from gpib_register_driver() Nihar Chaithanya
2024-12-26 19:36 ` Nihar Chaithanya [this message]
2024-12-26 19:36 ` [PATCH v4 10/15] staging: gpib: hp_82341: Handle gpib_register_driver() errors Nihar Chaithanya
2024-12-26 19:36 ` [PATCH v4 11/15] staging: gpib: ines: " Nihar Chaithanya
2024-12-26 19:36 ` [PATCH v4 12/15] staging: gpib: lpvo_usb: Return error value from gpib_register_driver() Nihar Chaithanya
2024-12-26 19:36 ` [PATCH v4 13/15] staging: gpib: ni_usb: Handle gpib_register_driver() errors Nihar Chaithanya
2024-12-26 19:36 ` [PATCH v4 14/15] staging: gpib: pc2: " Nihar Chaithanya
2024-12-26 19:36 ` [PATCH v4 15/15] staging: gpib: tnt4882: " Nihar Chaithanya
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=20241226193637.241049-10-niharchaithanya@gmail.com \
--to=niharchaithanya@gmail.com \
--cc=dan.carpenter@linaro.org \
--cc=dpenkler@gmail.com \
--cc=gregkh@linuxfoundation.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-staging@lists.linux.dev \
--cc=skhan@linuxfoundation.org \
/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