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mmc: core: Fix UHS-I SD 1.8V workaround branch

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commit 15c56208c7 upstream.

When introduced, upon success, the 1.8V fixup workaround in
mmc_sd_init_card() would branch to practically the end of the function, to
a label named "done". Unfortunately, perhaps due to the label name, over
time new code has been added that really should have come after "done" not
before it. Let's fix the problem by moving the label to the correct place
and rename it "cont".

Fixes: 045d705dc1 ("mmc: core: Enable the MMC host software queue for the SD card")
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Reviewed-by: Seunghui Lee <sh043.lee@samsung.com>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20220815073321.63382-2-adrian.hunter@intel.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
[Backport to 5.10]
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Adrian Hunter 2022-08-15 10:33:20 +03:00 • committed by Greg Kroah-Hartman
commit cb27189360
1 changed files with 3 additions and 3 deletions
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6
drivers/mmc/core/sd.c
View file

@ -1107,7 +1107,7 @@ retry:
mmc_remove_card(card);
goto retry;
}
goto done;
goto cont;
}
}
@ -1143,7 +1143,7 @@ retry:
mmc_set_bus_width(host, MMC_BUS_WIDTH_4);
}
}
cont:
if (host->cqe_ops && !host->cqe_enabled) {
err = host->cqe_ops->cqe_enable(host, card);
if (!err) {
@ -1161,7 +1161,7 @@ retry:
err = -EINVAL;
goto free_card;
}
done:
host->card = card;
return 0;