4.5-stable review patch. If anyone has any objections, please let me know.
------------------ From: Russell King <[email protected]> commit 96776200898cf9c1965b9f8b9a128e94bb6dce18 upstream. When a command is started, logically it has no error. Initialise the command's error member to zero whenever we start a command. Signed-off-by: Russell King <[email protected]> Signed-off-by: Adrian Hunter <[email protected]> [ Goes with "mmc: sdhci: fix command response CRC error handling" ] Tested-by: Gregory CLEMENT <[email protected]> Signed-off-by: Ulf Hansson <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> --- drivers/mmc/host/sdhci.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) --- a/drivers/mmc/host/sdhci.c +++ b/drivers/mmc/host/sdhci.c @@ -1003,6 +1003,9 @@ void sdhci_send_command(struct sdhci_hos WARN_ON(host->cmd); + /* Initially, a command has no error */ + cmd->error = 0; + /* Wait max 10 ms */ timeout = 10; @@ -1097,8 +1100,6 @@ static void sdhci_finish_command(struct } } - host->cmd->error = 0; - /* Finished CMD23, now send actual command. */ if (host->cmd == host->mrq->sbc) { host->cmd = NULL;
