mmc: check error bits before command completion

[linux-2.6-omap-h63xx.git] / drivers / mmc / host / sdhci.c

diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c
index 4a24db028d87f1902ce2b27628a3f90dff29852f..56de4c48ec80337e523be74a5609367a39e751bc 100644 (file)
--- a/drivers/mmc/host/sdhci.c
+++ b/drivers/mmc/host/sdhci.c
@@ -922,20 +922,17 @@ static void sdhci_cmd_irq(struct sdhci_host *host, u32 intmask)
                return;
        }
 
-       if (intmask & SDHCI_INT_RESPONSE)
-               sdhci_finish_command(host);
-       else {
-               if (intmask & SDHCI_INT_TIMEOUT)
-                       host->cmd->error = MMC_ERR_TIMEOUT;
-               else if (intmask & SDHCI_INT_CRC)
-                       host->cmd->error = MMC_ERR_BADCRC;
-               else if (intmask & (SDHCI_INT_END_BIT | SDHCI_INT_INDEX))
-                       host->cmd->error = MMC_ERR_FAILED;
-               else
-                       host->cmd->error = MMC_ERR_INVALID;
-
+       if (intmask & SDHCI_INT_TIMEOUT)
+               host->cmd->error = MMC_ERR_TIMEOUT;
+       else if (intmask & SDHCI_INT_CRC)
+               host->cmd->error = MMC_ERR_BADCRC;
+       else if (intmask & (SDHCI_INT_END_BIT | SDHCI_INT_INDEX))
+               host->cmd->error = MMC_ERR_FAILED;
+
+       if (host->cmd->error != MMC_ERR_NONE)
                tasklet_schedule(&host->finish_tasklet);
-       }
+       else if (intmask & SDHCI_INT_RESPONSE)
+               sdhci_finish_command(host);
 }
 
 static void sdhci_data_irq(struct sdhci_host *host, u32 intmask)