From b521cf34bb6b4d38d66176f7cd7337846ac27342 Mon Sep 17 00:00:00 2001 From: Adrian Hunter Date: Tue, 4 Nov 2014 12:42:37 +0200 Subject: [PATCH] mmc: sdhci: Fix ADMA table size warning The intent of the warning is to warn if the ADMA table overflows. However there can be one more 'end' entry so the condition should be adjusted accordingly. Signed-off-by: Adrian Hunter Signed-off-by: Ulf Hansson --- drivers/mmc/host/sdhci.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c index e759357..4436f77 100644 --- a/drivers/mmc/host/sdhci.c +++ b/drivers/mmc/host/sdhci.c @@ -555,7 +555,7 @@ static int sdhci_adma_table_pre(struct sdhci_host *host, * If this triggers then we have a calculation bug * somewhere. :/ */ - WARN_ON((desc - host->adma_desc) > ADMA_SIZE); + WARN_ON((desc - host->adma_desc) >= ADMA_SIZE); } if (host->quirks & SDHCI_QUIRK_NO_ENDATTR_IN_NOPDESC) { -- 2.7.4