From: Michal Simek michal.simek@xilinx.com
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
--- drivers/mmc/host/sdhci-of-arasan.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
--- a/drivers/mmc/host/sdhci-of-arasan.c +++ b/drivers/mmc/host/sdhci-of-arasan.c @@ -638,7 +638,8 @@ static int sdhci_arasan_probe(struct pla
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; }