linux-kernel - [PATCH] mmc/host/sdhci-of-arasan.c: Omit superfluous error messages

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Message-Id: <1414482801-3773-2-git-send-email-mike.looijmans@topic.nl>
Date:	Tue, 28 Oct 2014 08:53:21 +0100
From:	Mike Looijmans <mike.looijmans@...ic.nl>
To:	linux-mmc@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org, michal.simek@...inx.com,
	chris@...ntf.net, ulf.hansson@...aro.org,
	Mike Looijmans <mike.looijmans@...ic.nl>
Subject: [PATCH] mmc/host/sdhci-of-arasan.c: Omit superfluous error messages

sdhci_add_host and sdhci_platfm_init already report failure,
so don't emit error messages when a failure occurs. This prevents
occurences of "deferred" messages when required power supplies
are not ready for operation yet.

Signed-off-by: Mike Looijmans <mike.looijmans@...ic.nl>
---
 drivers/mmc/host/sdhci-of-arasan.c |    5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/mmc/host/sdhci-of-arasan.c b/drivers/mmc/host/sdhci-of-arasan.c
index 7ac6718..75bea2e 100644
--- a/drivers/mmc/host/sdhci-of-arasan.c
+++ b/drivers/mmc/host/sdhci-of-arasan.c
@@ -161,7 +161,6 @@ static int sdhci_arasan_probe(struct platform_device *pdev)
 	host = sdhci_pltfm_init(pdev, &sdhci_arasan_pdata, 0);
 	if (IS_ERR(host)) {
 		ret = PTR_ERR(host);
-		dev_err(&pdev->dev, "platform init failed (%d)\n", ret);
 		goto clk_disable_all;
 	}
 
@@ -171,10 +170,8 @@ static int sdhci_arasan_probe(struct platform_device *pdev)
 	pltfm_host->clk = clk_xin;
 
 	ret = sdhci_add_host(host);
-	if (ret) {
-		dev_err(&pdev->dev, "platform register failed (%d)\n", ret);
+	if (ret)
 		goto err_pltfm_free;
-	}
 
 	return 0;
 
-- 
1.7.9.5

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