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mmc: sdhci-of-arasan: Do now show error message in case of deffered probe

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commit 60208a267208c27fa3f23dfd36cbda180471fa98 upstream.

When mmc-pwrseq property is passed mmc_pwrseq_alloc() can return
-EPROBE_DEFER because driver for power sequence provider is not probed
yet. Do not show error message when this situation happens.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Michal Simek 2018-08-06 10:43:10 +02:00 • committed by Greg Kroah-Hartman
commit 7c13983a28
1 changed files with 2 additions and 1 deletions
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3
drivers/mmc/host/sdhci-of-arasan.c
View file

@ -788,7 +788,8 @@ static int sdhci_arasan_probe(struct platform_device *pdev)
ret = mmc_of_parse(host->mmc);
if (ret) {
dev_err(&pdev->dev, "parsing dt failed (%d)\n", ret);
if (ret != -EPROBE_DEFER)
dev_err(&pdev->dev, "parsing dt failed (%d)\n", ret);
goto unreg_clk;
}