mmc: tmio: make tmio_mmc_request function more readable

This part confused me and I had to read it twice until I got it. Let's
follow the standard pattern to bail out if something is wrong and keep
in the body of the function when everything is as expected.

Reviewed-by: Geert Uytterhoeven <[email protected]>
Signed-off-by: Wolfram Sang <[email protected]>
Signed-off-by: Ulf Hansson <[email protected]>
This commit is contained in:
Wolfram Sang 2017-05-19 15:31:50 +02:00 • committed by Ulf Hansson
commit 10c998ef97

View file

@ -926,11 +926,12 @@ static void tmio_mmc_request(struct mmc_host *mmc, struct mmc_request *mrq)
}
ret = tmio_mmc_start_command(host, mrq->cmd);
if (!ret) {
schedule_delayed_work(&host->delayed_reset_work,
msecs_to_jiffies(CMDREQ_TIMEOUT));
return;
}
if (ret)
goto fail;
schedule_delayed_work(&host->delayed_reset_work,
msecs_to_jiffies(CMDREQ_TIMEOUT));
return;
fail:
host->force_pio = false;