From: Christophe JAILLET <christophe.jaillet@wanadoo.fr> To: talel@amazon.com, bp@alien8.de, mchehab@kernel.org, tony.luck@intel.com, james.morse@arm.com, rric@kernel.org Cc: linux-edac@vger.kernel.org, linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org, Christophe JAILLET <christophe.jaillet@wanadoo.fr> Subject: [PATCH] EDAC/al-mc-edac: Slighly simplify code Date: Sun, 29 Nov 2020 08:51:26 +0100 [thread overview] Message-ID: <20201129075126.1450573-1-christophe.jaillet@wanadoo.fr> (raw) Use 'devm_add_action_or_reset()' instead of open coding it. This makes the error handling code look more consistent. This also save a few LoC. Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> --- drivers/edac/al_mc_edac.c | 12 ++++-------- 1 file changed, 4 insertions(+), 8 deletions(-) diff --git a/drivers/edac/al_mc_edac.c b/drivers/edac/al_mc_edac.c index 7d4f396c27b5..178b9e581a72 100644 --- a/drivers/edac/al_mc_edac.c +++ b/drivers/edac/al_mc_edac.c @@ -238,11 +238,9 @@ static int al_mc_edac_probe(struct platform_device *pdev) if (!mci) return -ENOMEM; - ret = devm_add_action(&pdev->dev, devm_al_mc_edac_free, mci); - if (ret) { - edac_mc_free(mci); + ret = devm_add_action_or_reset(&pdev->dev, devm_al_mc_edac_free, mci); + if (ret) return ret; - } platform_set_drvdata(pdev, mci); al_mc = mci->pvt_info; @@ -293,11 +291,9 @@ static int al_mc_edac_probe(struct platform_device *pdev) return ret; } - ret = devm_add_action(&pdev->dev, devm_al_mc_edac_del, &pdev->dev); - if (ret) { - edac_mc_del_mc(&pdev->dev); + ret = devm_add_action_or_reset(&pdev->dev, devm_al_mc_edac_del, &pdev->dev); + if (ret) return ret; - } if (al_mc->irq_ue > 0) { ret = devm_request_irq(&pdev->dev, -- 2.27.0
WARNING: multiple messages have this Message-ID (diff)
From: Christophe JAILLET <christophe.jaillet@wanadoo.fr> To: talel@amazon.com, bp@alien8.de, mchehab@kernel.org, tony.luck@intel.com, james.morse@arm.com, rric@kernel.org Cc: linux-edac@vger.kernel.org, linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org, Christophe JAILLET <christophe.jaillet@wanadoo.fr> Subject: [PATCH] EDAC/al-mc-edac: Slighly simplify code Date: Sun, 29 Nov 2020 07:51:26 +0000 [thread overview] Message-ID: <20201129075126.1450573-1-christophe.jaillet@wanadoo.fr> (raw) Use 'devm_add_action_or_reset()' instead of open coding it. This makes the error handling code look more consistent. This also save a few LoC. Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> --- drivers/edac/al_mc_edac.c | 12 ++++-------- 1 file changed, 4 insertions(+), 8 deletions(-) diff --git a/drivers/edac/al_mc_edac.c b/drivers/edac/al_mc_edac.c index 7d4f396c27b5..178b9e581a72 100644 --- a/drivers/edac/al_mc_edac.c +++ b/drivers/edac/al_mc_edac.c @@ -238,11 +238,9 @@ static int al_mc_edac_probe(struct platform_device *pdev) if (!mci) return -ENOMEM; - ret = devm_add_action(&pdev->dev, devm_al_mc_edac_free, mci); - if (ret) { - edac_mc_free(mci); + ret = devm_add_action_or_reset(&pdev->dev, devm_al_mc_edac_free, mci); + if (ret) return ret; - } platform_set_drvdata(pdev, mci); al_mc = mci->pvt_info; @@ -293,11 +291,9 @@ static int al_mc_edac_probe(struct platform_device *pdev) return ret; } - ret = devm_add_action(&pdev->dev, devm_al_mc_edac_del, &pdev->dev); - if (ret) { - edac_mc_del_mc(&pdev->dev); + ret = devm_add_action_or_reset(&pdev->dev, devm_al_mc_edac_del, &pdev->dev); + if (ret) return ret; - } if (al_mc->irq_ue > 0) { ret = devm_request_irq(&pdev->dev, -- 2.27.0
next reply other threads:[~2020-11-29 7:53 UTC|newest] Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-11-29 7:51 Christophe JAILLET [this message] 2020-11-29 7:51 ` [PATCH] EDAC/al-mc-edac: Slighly simplify code Christophe JAILLET
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