mmc: mtk-sd: fix deferred probing
authorSergey Shtylyov <s.shtylyov@omp.ru>
Sat, 17 Jun 2023 20:36:13 +0000 (23:36 +0300)
committerUlf Hansson <ulf.hansson@linaro.org>
Mon, 19 Jun 2023 11:31:12 +0000 (13:31 +0200)
commit0c4dc0f054891a2cbde0426b0c0fdf232d89f47f
tree0749f735f41bcdb90496072622c8b4eed670b1e6
parentb8ada54fa1b83f3b6480d4cced71354301750153
mmc: mtk-sd: fix deferred probing

The driver overrides the error codes returned by platform_get_irq() to
-EINVAL, so if it returns -EPROBE_DEFER, the driver will fail the probe
permanently instead of the deferred probing. Switch to propagating the
error codes upstream.

Fixes: 208489032bdd ("mmc: mediatek: Add Mediatek MMC driver")
Signed-off-by: Sergey Shtylyov <s.shtylyov@omp.ru>
Link: https://lore.kernel.org/r/20230617203622.6812-4-s.shtylyov@omp.ru
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
drivers/mmc/host/mtk-sd.c