linux-renesas-soc.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: Claudiu <claudiu.beznea@tuxon.dev>
To: wim@linux-watchdog.org, linux@roeck-us.net, robh@kernel.org,
	krzk+dt@kernel.org, conor+dt@kernel.org, p.zabel@pengutronix.de,
	geert+renesas@glider.be, magnus.damm@gmail.com,
	biju.das.jz@bp.renesas.com
Cc: linux-watchdog@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org, linux-renesas-soc@vger.kernel.org,
	claudiu.beznea@tuxon.dev,
	Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com>
Subject: [PATCH RESEND v8 06/10] watchdog: rzg2l_wdt: Remove comparison with zero
Date: Wed, 10 Apr 2024 16:40:40 +0300	[thread overview]
Message-ID: <20240410134044.2138310-7-claudiu.beznea.uj@bp.renesas.com> (raw)
In-Reply-To: <20240410134044.2138310-1-claudiu.beznea.uj@bp.renesas.com>

From: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com>

devm_add_action_or_reset() could return -ENOMEM or zero. Thus, remove
comparison with zero of the returning value to make code simpler.

Signed-off-by: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com>
---

Changes in v8:
- none

Changes in v7:
- none

Changes in v6:
- none

Changes in v5:
- none

Changes in v4:
- none

Changes in v3:
- none

Changes in v2:
- none


 drivers/watchdog/rzg2l_wdt.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/watchdog/rzg2l_wdt.c b/drivers/watchdog/rzg2l_wdt.c
index 93a49fd0c7aa..29eb47bcf984 100644
--- a/drivers/watchdog/rzg2l_wdt.c
+++ b/drivers/watchdog/rzg2l_wdt.c
@@ -316,7 +316,7 @@ static int rzg2l_wdt_probe(struct platform_device *pdev)
 
 	watchdog_set_drvdata(&priv->wdev, priv);
 	ret = devm_add_action_or_reset(&pdev->dev, rzg2l_wdt_pm_disable, &priv->wdev);
-	if (ret < 0)
+	if (ret)
 		return ret;
 
 	watchdog_set_nowayout(&priv->wdev, nowayout);
-- 
2.39.2


  parent reply	other threads:[~2024-04-10 13:41 UTC|newest]

Thread overview: 34+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-04-10 13:40 [PATCH RESEND v8 00/10] watchdog: rzg2l_wdt: Add support for RZ/G3S Claudiu
2024-04-10 13:40 ` [PATCH RESEND v8 01/10] watchdog: rzg2l_wdt: Restrict the driver to ARCH_RZG2L and ARCH_R9A09G011 Claudiu
2024-04-10 16:38   ` Guenter Roeck
2024-04-10 13:40 ` [PATCH RESEND v8 02/10] watchdog: rzg2l_wdt: Make the driver depend on PM Claudiu
2024-04-10 16:39   ` Guenter Roeck
2024-04-10 13:40 ` [PATCH RESEND v8 03/10] watchdog: rzg2l_wdt: Use pm_runtime_resume_and_get() Claudiu
2024-04-10 13:51   ` Biju Das
2024-04-10 14:01     ` claudiu beznea
2024-04-10 14:05       ` Biju Das
2024-04-10 14:13   ` Biju Das
2024-04-10 14:48     ` claudiu beznea
2024-04-10 14:54       ` Biju Das
2024-04-10 16:39   ` Guenter Roeck
2024-04-10 13:40 ` [PATCH RESEND v8 04/10] watchdog: rzg2l_wdt: Check return status of pm_runtime_put() Claudiu
2024-04-10 16:41   ` Guenter Roeck
2024-04-11 14:07     ` claudiu beznea
2024-04-10 13:40 ` [PATCH RESEND v8 05/10] watchdog: rzg2l_wdt: Remove reset de-assert from probe Claudiu
2024-04-10 16:41   ` Guenter Roeck
2024-04-10 13:40 ` Claudiu [this message]
2024-04-10 16:41   ` [PATCH RESEND v8 06/10] watchdog: rzg2l_wdt: Remove comparison with zero Guenter Roeck
2024-04-10 13:40 ` [PATCH RESEND v8 07/10] watchdog: rzg2l_wdt: Rely on the reset driver for doing proper reset Claudiu
2024-04-10 16:42   ` Guenter Roeck
2024-04-10 13:40 ` [PATCH RESEND v8 08/10] watchdog: rzg2l_wdt: Add suspend/resume support Claudiu
2024-04-10 16:42   ` Guenter Roeck
2024-04-10 13:40 ` [PATCH RESEND v8 09/10] watchdog: rzg2l_wdt: Power on the PM domain in rzg2l_wdt_restart() Claudiu
2024-04-10 16:43   ` Guenter Roeck
2024-04-11 15:20   ` Geert Uytterhoeven
2024-04-12 11:14   ` Ulf Hansson
2024-04-12 14:02     ` claudiu beznea
2024-04-24 11:14       ` claudiu beznea
2024-04-29 14:19         ` Ulf Hansson
2024-04-12 11:18   ` Ulf Hansson
2024-04-10 13:40 ` [PATCH RESEND v8 10/10] dt-bindings: watchdog: renesas,wdt: Document RZ/G3S support Claudiu
2024-04-10 16:43   ` Guenter Roeck

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=20240410134044.2138310-7-claudiu.beznea.uj@bp.renesas.com \
    --to=claudiu.beznea@tuxon.dev \
    --cc=biju.das.jz@bp.renesas.com \
    --cc=claudiu.beznea.uj@bp.renesas.com \
    --cc=conor+dt@kernel.org \
    --cc=devicetree@vger.kernel.org \
    --cc=geert+renesas@glider.be \
    --cc=krzk+dt@kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-renesas-soc@vger.kernel.org \
    --cc=linux-watchdog@vger.kernel.org \
    --cc=linux@roeck-us.net \
    --cc=magnus.damm@gmail.com \
    --cc=p.zabel@pengutronix.de \
    --cc=robh@kernel.org \
    --cc=wim@linux-watchdog.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;
as well as URLs for NNTP newsgroup(s).