From: Claudiu Beznea <claudiu.beznea@microchip.com>
To: <nicolas.ferre@microchip.com>, <alexandre.belloni@bootlin.com>,
<ludovic.desroches@microchip.com>
Cc: <linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>,
Claudiu Beznea <claudiu.beznea@microchip.com>
Subject: [PATCH v3 3/3] ARM: at91: pm: of_node_put() after its usage
Date: Wed, 5 Aug 2020 11:36:50 +0300 [thread overview]
Message-ID: <1596616610-15460-4-git-send-email-claudiu.beznea@microchip.com> (raw)
In-Reply-To: <1596616610-15460-1-git-send-email-claudiu.beznea@microchip.com>
Put node after it has been used.
Fixes: 13f16017d3e3f ("ARM: at91: pm: Tie the USB clock mask to the pmc")
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
---
arch/arm/mach-at91/pm.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/mach-at91/pm.c b/arch/arm/mach-at91/pm.c
index 4aaab918f982..9f1101de80c6 100644
--- a/arch/arm/mach-at91/pm.c
+++ b/arch/arm/mach-at91/pm.c
@@ -841,6 +841,7 @@ static void __init at91_pm_init(void (*pm_idle)(void))
pmc_np = of_find_matching_node_and_match(NULL, atmel_pmc_ids, &of_id);
soc_pm.data.pmc = of_iomap(pmc_np, 0);
+ of_node_put(pmc_np);
if (!soc_pm.data.pmc) {
pr_err("AT91: PM not supported, PMC not found\n");
return;
--
2.7.4
next prev parent reply other threads:[~2020-08-05 8:37 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-05 8:36 [PATCH v3 0/3] AT91 PM improvements Claudiu Beznea
2020-08-05 8:36 ` [PATCH v3 1/3] ARM: at91: pm: add support for ULP0 fast wakeup Claudiu Beznea
2020-08-05 8:36 ` [PATCH v3 2/3] ARM: at91: pm: add per soc validation of pm modes Claudiu Beznea
2020-08-05 8:36 ` Claudiu Beznea [this message]
2020-08-17 9:20 ` [PATCH v3 0/3] AT91 PM improvements Alexandre Belloni
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