From: Lucas Stach <l.stach@pengutronix.de> To: Shawn Guo <shawnguo@kernel.org>, Rob Herring <robh+dt@kernel.org> Cc: Fabio Estevam <festevam@gmail.com>, Marek Vasut <marex@denx.de>, Adam Ford <aford173@gmail.com>, Frieder Schrempf <frieder.schrempf@kontron.de>, NXP Linux Team <linux-imx@nxp.com>, kernel@pengutronix.de, patchwork-lst@pengutronix.de, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH v2 01/13] soc: imx: gpcv2: move to more ideomatic error handling in probe Date: Thu, 5 Nov 2020 18:44:22 +0100 [thread overview] Message-ID: <20201105174434.1817539-2-l.stach@pengutronix.de> (raw) In-Reply-To: <20201105174434.1817539-1-l.stach@pengutronix.de> Switch to "goto out..." error handling in domain driver probe to avoid repeating all the error paths. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Reviewed-by: Marek Vasut <marex@denx.de> --- drivers/soc/imx/gpcv2.c | 13 +++++++++---- 1 file changed, 9 insertions(+), 4 deletions(-) diff --git a/drivers/soc/imx/gpcv2.c b/drivers/soc/imx/gpcv2.c index db7e7fc321b1..512e6f4acafd 100644 --- a/drivers/soc/imx/gpcv2.c +++ b/drivers/soc/imx/gpcv2.c @@ -502,18 +502,23 @@ static int imx_pgc_domain_probe(struct platform_device *pdev) ret = pm_genpd_init(&domain->genpd, NULL, true); if (ret) { dev_err(domain->dev, "Failed to init power domain\n"); - imx_pgc_put_clocks(domain); - return ret; + goto out_put_clocks; } ret = of_genpd_add_provider_simple(domain->dev->of_node, &domain->genpd); if (ret) { dev_err(domain->dev, "Failed to add genpd provider\n"); - pm_genpd_remove(&domain->genpd); - imx_pgc_put_clocks(domain); + goto out_genpd_remove; } + return 0; + +out_genpd_remove: + pm_genpd_remove(&domain->genpd); +out_put_clocks: + imx_pgc_put_clocks(domain); + return ret; } -- 2.20.1
WARNING: multiple messages have this Message-ID (diff)
From: Lucas Stach <l.stach@pengutronix.de> To: Shawn Guo <shawnguo@kernel.org>, Rob Herring <robh+dt@kernel.org> Cc: Marek Vasut <marex@denx.de>, devicetree@vger.kernel.org, Fabio Estevam <festevam@gmail.com>, Frieder Schrempf <frieder.schrempf@kontron.de>, patchwork-lst@pengutronix.de, NXP Linux Team <linux-imx@nxp.com>, kernel@pengutronix.de, Adam Ford <aford173@gmail.com>, linux-arm-kernel@lists.infradead.org Subject: [PATCH v2 01/13] soc: imx: gpcv2: move to more ideomatic error handling in probe Date: Thu, 5 Nov 2020 18:44:22 +0100 [thread overview] Message-ID: <20201105174434.1817539-2-l.stach@pengutronix.de> (raw) In-Reply-To: <20201105174434.1817539-1-l.stach@pengutronix.de> Switch to "goto out..." error handling in domain driver probe to avoid repeating all the error paths. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Reviewed-by: Marek Vasut <marex@denx.de> --- drivers/soc/imx/gpcv2.c | 13 +++++++++---- 1 file changed, 9 insertions(+), 4 deletions(-) diff --git a/drivers/soc/imx/gpcv2.c b/drivers/soc/imx/gpcv2.c index db7e7fc321b1..512e6f4acafd 100644 --- a/drivers/soc/imx/gpcv2.c +++ b/drivers/soc/imx/gpcv2.c @@ -502,18 +502,23 @@ static int imx_pgc_domain_probe(struct platform_device *pdev) ret = pm_genpd_init(&domain->genpd, NULL, true); if (ret) { dev_err(domain->dev, "Failed to init power domain\n"); - imx_pgc_put_clocks(domain); - return ret; + goto out_put_clocks; } ret = of_genpd_add_provider_simple(domain->dev->of_node, &domain->genpd); if (ret) { dev_err(domain->dev, "Failed to add genpd provider\n"); - pm_genpd_remove(&domain->genpd); - imx_pgc_put_clocks(domain); + goto out_genpd_remove; } + return 0; + +out_genpd_remove: + pm_genpd_remove(&domain->genpd); +out_put_clocks: + imx_pgc_put_clocks(domain); + return ret; } -- 2.20.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2020-11-05 17:44 UTC|newest] Thread overview: 57+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-11-05 17:44 [PATCH v2 00/13] i.MX8MM power domain support Lucas Stach 2020-11-05 17:44 ` Lucas Stach 2020-11-05 17:44 ` Lucas Stach [this message] 2020-11-05 17:44 ` [PATCH v2 01/13] soc: imx: gpcv2: move to more ideomatic error handling in probe Lucas Stach 2020-11-16 14:10 ` Adam Ford 2020-11-16 14:10 ` Adam Ford 2020-11-05 17:44 ` [PATCH v2 02/13] soc: imx: gpcv2: move domain mapping to domain driver probe Lucas Stach 2020-11-05 17:44 ` Lucas Stach 2020-11-05 17:44 ` [PATCH v2 03/13] soc: imx: gpcv2: switch to clk_bulk_* API Lucas Stach 2020-11-05 17:44 ` Lucas Stach 2020-11-05 17:44 ` [PATCH v2 04/13] soc: imx: gpcv2: split power up and power down sequence control Lucas Stach 2020-11-05 17:44 ` Lucas Stach 2020-11-05 17:44 ` [PATCH v2 05/13] soc: imx: gpcv2: wait for ADB400 handshake Lucas Stach 2020-11-05 17:44 ` Lucas Stach 2020-11-05 17:44 ` [PATCH v2 06/13] soc: imx: gpcv2: add runtime PM support for power-domains Lucas Stach 2020-11-05 17:44 ` Lucas Stach 2020-11-05 17:44 ` [PATCH v2 07/13] soc: imx: gpcv2: allow domains without power-sequence control Lucas Stach 2020-11-05 17:44 ` Lucas Stach 2020-11-05 17:44 ` [PATCH v2 08/13] dt-bindings: imx: gpcv2: add support for optional resets Lucas Stach 2020-11-05 17:44 ` Lucas Stach 2020-11-09 20:15 ` Rob Herring 2020-11-09 20:15 ` Rob Herring 2020-11-17 14:11 ` Lucas Stach 2020-11-17 14:11 ` Lucas Stach 2020-11-30 9:57 ` Lucas Stach 2020-11-30 9:57 ` Lucas Stach 2021-02-10 14:35 ` Lucas Stach 2021-02-10 14:35 ` Lucas Stach 2021-02-10 14:42 ` Marek Vasut 2021-02-10 14:42 ` Marek Vasut 2021-04-26 9:24 ` Frieder Schrempf 2021-04-26 9:24 ` Frieder Schrempf 2021-04-29 14:38 ` Frieder Schrempf 2021-04-29 14:38 ` Frieder Schrempf 2021-03-22 18:19 ` Adam Ford 2021-03-22 18:19 ` Adam Ford 2020-11-05 17:44 ` [PATCH v2 09/13] soc: " Lucas Stach 2020-11-05 17:44 ` Lucas Stach 2020-11-05 17:44 ` [PATCH v2 10/13] dt-bindings: add defines for i.MX8MM power domains Lucas Stach 2020-11-05 17:44 ` Lucas Stach 2020-11-09 20:34 ` Rob Herring 2020-11-09 20:34 ` Rob Herring 2020-11-05 17:44 ` [PATCH v2 11/13] soc: imx: gpcv2: add support " Lucas Stach 2020-11-05 17:44 ` Lucas Stach 2020-11-05 17:44 ` [PATCH v2 12/13] arm64: dts: imx8mm: add GPC node and " Lucas Stach 2020-11-05 17:44 ` Lucas Stach 2020-12-09 15:26 ` Frieder Schrempf 2020-12-09 15:26 ` Frieder Schrempf 2021-01-14 10:39 ` Frieder Schrempf 2021-02-18 12:54 ` Adam Ford 2021-02-18 15:19 ` Adam Ford 2021-03-02 15:01 ` Frieder Schrempf 2021-03-02 16:46 ` Adam Ford 2020-11-05 17:44 ` [PATCH v2 13/13] arm64: dts: imx8mm: put USB controllers into power-domains Lucas Stach 2020-11-05 17:44 ` Lucas Stach 2021-05-06 1:04 [PATCH V2 00/13] soc: imx: gpcv2: support i.MX8MM Peng Fan (OSS) 2021-05-06 1:04 ` [PATCH V2 01/13] soc: imx: gpcv2: move to more ideomatic error handling in probe Peng Fan (OSS) 2021-05-06 1:04 ` Peng Fan (OSS)
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