From: "Petr Štetiar" <ynezz@true.cz> To: netdev@vger.kernel.org, devicetree@vger.kernel.org, Benjamin Herrenschmidt <benh@kernel.crashing.org>, Paul Mackerras <paulus@samba.org>, Michael Ellerman <mpe@ellerman.id.au> Cc: "Andrew Lunn" <andrew@lunn.ch>, "Florian Fainelli" <f.fainelli@gmail.com>, "Heiner Kallweit" <hkallweit1@gmail.com>, "Frank Rowand" <frowand.list@gmail.com>, "Srinivas Kandagatla" <srinivas.kandagatla@linaro.org>, "Maxime Ripard" <maxime.ripard@bootlin.com>, "Petr Štetiar" <ynezz@true.cz>, linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org Subject: [PATCH v3 10/10] powerpc: tsi108: support of_get_mac_address new ERR_PTR error Date: Fri, 3 May 2019 09:56:07 +0200 [thread overview] Message-ID: <1556870168-26864-11-git-send-email-ynezz@true.cz> (raw) In-Reply-To: <1556870168-26864-1-git-send-email-ynezz@true.cz> There was NVMEM support added to of_get_mac_address, so it could now return NULL and ERR_PTR encoded error values, so we need to adjust all current users of of_get_mac_address to this new fact. Signed-off-by: Petr Štetiar <ynezz@true.cz> --- arch/powerpc/sysdev/tsi108_dev.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/powerpc/sysdev/tsi108_dev.c b/arch/powerpc/sysdev/tsi108_dev.c index 1f1af12..2e54405 100644 --- a/arch/powerpc/sysdev/tsi108_dev.c +++ b/arch/powerpc/sysdev/tsi108_dev.c @@ -105,7 +105,7 @@ static int __init tsi108_eth_of_init(void) } mac_addr = of_get_mac_address(np); - if (mac_addr) + if (!IS_ERR_OR_NULL(mac_addr)) memcpy(tsi_eth_data.mac_addr, mac_addr, 6); ph = of_get_property(np, "mdio-handle", NULL); -- 1.9.1
WARNING: multiple messages have this Message-ID (diff)
From: "Petr Štetiar" <ynezz@true.cz> To: netdev@vger.kernel.org, devicetree@vger.kernel.org, Benjamin Herrenschmidt <benh@kernel.crashing.org>, Paul Mackerras <paulus@samba.org>, Michael Ellerman <mpe@ellerman.id.au> Cc: "Andrew Lunn" <andrew@lunn.ch>, "Florian Fainelli" <f.fainelli@gmail.com>, "Maxime Ripard" <maxime.ripard@bootlin.com>, linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org, "Srinivas Kandagatla" <srinivas.kandagatla@linaro.org>, "Petr Štetiar" <ynezz@true.cz>, "Frank Rowand" <frowand.list@gmail.com>, "Heiner Kallweit" <hkallweit1@gmail.com> Subject: [PATCH v3 10/10] powerpc: tsi108: support of_get_mac_address new ERR_PTR error Date: Fri, 3 May 2019 09:56:07 +0200 [thread overview] Message-ID: <1556870168-26864-11-git-send-email-ynezz@true.cz> (raw) In-Reply-To: <1556870168-26864-1-git-send-email-ynezz@true.cz> There was NVMEM support added to of_get_mac_address, so it could now return NULL and ERR_PTR encoded error values, so we need to adjust all current users of of_get_mac_address to this new fact. Signed-off-by: Petr Štetiar <ynezz@true.cz> --- arch/powerpc/sysdev/tsi108_dev.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/powerpc/sysdev/tsi108_dev.c b/arch/powerpc/sysdev/tsi108_dev.c index 1f1af12..2e54405 100644 --- a/arch/powerpc/sysdev/tsi108_dev.c +++ b/arch/powerpc/sysdev/tsi108_dev.c @@ -105,7 +105,7 @@ static int __init tsi108_eth_of_init(void) } mac_addr = of_get_mac_address(np); - if (mac_addr) + if (!IS_ERR_OR_NULL(mac_addr)) memcpy(tsi_eth_data.mac_addr, mac_addr, 6); ph = of_get_property(np, "mdio-handle", NULL); -- 1.9.1
next prev parent reply other threads:[~2019-05-03 7:57 UTC|newest] Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top 2019-05-03 7:55 [PATCH v3 00/10] of_net: Add NVMEM support to of_get_mac_address Petr Štetiar 2019-05-03 7:55 ` Petr Štetiar 2019-05-03 7:55 ` [PATCH v3 01/10] of_net: add " Petr Štetiar 2019-05-03 8:44 ` Sergei Shtylyov 2019-05-03 9:15 ` Petr Štetiar 2019-05-03 9:36 ` Maxime Ripard 2019-05-03 12:05 ` Andrew Lunn 2019-05-03 7:55 ` [PATCH v3 02/10] dt-bindings: doc: reflect new NVMEM of_get_mac_address behaviour Petr Štetiar 2019-05-03 7:55 ` Petr Štetiar 2019-05-03 7:55 ` Petr Štetiar 2019-05-03 7:56 ` [PATCH v3 03/10] net: macb: support of_get_mac_address new ERR_PTR error Petr Štetiar 2019-05-03 7:56 ` [PATCH v3 04/10] net: davinci: " Petr Štetiar 2019-05-03 7:56 ` [PATCH v3 05/10] net: ethernet: " Petr Štetiar 2019-05-03 7:56 ` Petr Štetiar 2019-05-03 7:56 ` Petr Štetiar 2019-05-03 7:56 ` [PATCH v3 06/10] net: usb: " Petr Štetiar 2019-05-03 7:56 ` [v3,06/10] " Petr Štetiar 2019-05-03 7:56 ` [PATCH v3 07/10] net: wireless: " Petr Štetiar 2019-05-03 7:56 ` Petr Štetiar 2019-05-03 7:56 ` [PATCH v3 08/10] staging: octeon-ethernet: " Petr Štetiar 2019-05-03 10:34 ` Dan Carpenter 2019-05-03 10:34 ` Dan Carpenter 2019-05-03 19:07 ` Petr Štetiar 2019-05-03 19:07 ` Petr Štetiar 2019-05-03 19:40 ` Dan Carpenter 2019-05-03 19:40 ` Dan Carpenter 2019-05-03 7:56 ` [PATCH v3 09/10] ARM: Kirkwood: " Petr Štetiar 2019-05-03 7:56 ` Petr Štetiar 2019-05-03 7:56 ` Petr Štetiar [this message] 2019-05-03 7:56 ` [PATCH v3 10/10] powerpc: tsi108: " Petr Štetiar
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