From 168054ca5cf783e07518681fad0904de8dcc6b17 Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Thu, 7 Sep 2023 12:54:50 +0300 Subject: mmc: sdhci-sprd: Fix error code in sdhci_sprd_tuning() Return an error code if sdhci_sprd_get_best_clk_sample() fails. Currently, it returns success. Fixes: d83d251bf3c2 ("mmc: sdhci-sprd: Add SD HS mode online tuning") Signed-off-by: Dan Carpenter Reviewed-by: Wenchao Chen Reviewed-by: Baolin Wang Acked-by: Adrian Hunter Link: https://lore.kernel.org/r/a8af0a08-8405-43cc-bd83-85ff25f572ca@moroto.mountain Signed-off-by: Ulf Hansson --- drivers/mmc/host/sdhci-sprd.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/mmc') diff --git a/drivers/mmc/host/sdhci-sprd.c b/drivers/mmc/host/sdhci-sprd.c index 649ae075e229..6b84ba27e6ab 100644 --- a/drivers/mmc/host/sdhci-sprd.c +++ b/drivers/mmc/host/sdhci-sprd.c @@ -644,6 +644,7 @@ static int sdhci_sprd_tuning(struct mmc_host *mmc, struct mmc_card *card, best_clk_sample = sdhci_sprd_get_best_clk_sample(mmc, value); if (best_clk_sample < 0) { dev_err(mmc_dev(host->mmc), "all tuning phase fail!\n"); + err = best_clk_sample; goto out; } -- cgit v1.2.3