[PATCH] mmc: sdhci-of-arasan: Do now show error message in case of deffered probe
From: Michal Simek <hidden>
Date: 2018-08-06 08:43:16
Also in:
linux-mmc, lkml, u-boot
Subsystem:
arm/zynq architecture, multimedia card (mmc), secure digital (sd) and sdio subsystem, secure digital host controller interface (sdhci) driver, the rest · Maintainers:
Michal Simek, Ulf Hansson, Adrian Hunter, Linus Torvalds
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 <redacted> --- drivers/mmc/host/sdhci-of-arasan.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/mmc/host/sdhci-of-arasan.c b/drivers/mmc/host/sdhci-of-arasan.c
index e3332a522a5d..e65f3bce3643 100644
--- a/drivers/mmc/host/sdhci-of-arasan.c
+++ b/drivers/mmc/host/sdhci-of-arasan.c@@ -772,7 +772,8 @@ 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; }
--
1.9.1