diff options
| author | Sergey Shtylyov <s.shtylyov@omp.ru> | 2023-06-17 23:36:13 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-06-28 12:12:30 +0300 |
| commit | 4806f6b6b7a3bb321b6f5b7b3d748739dc282834 (patch) | |
| tree | 4ad9febbc0cb820d583f378469f428ef85858baf | |
| parent | d28b7a87332f192653984e64a862cdf5a04106b4 (diff) | |
| download | linux-4806f6b6b7a3bb321b6f5b7b3d748739dc282834.tar.xz | |
mmc: mtk-sd: fix deferred probing
[ Upstream commit 0c4dc0f054891a2cbde0426b0c0fdf232d89f47f ]
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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | drivers/mmc/host/mtk-sd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mmc/host/mtk-sd.c b/drivers/mmc/host/mtk-sd.c index 26bc59b5a7cc..425efb3fba04 100644 --- a/drivers/mmc/host/mtk-sd.c +++ b/drivers/mmc/host/mtk-sd.c @@ -2658,7 +2658,7 @@ static int msdc_drv_probe(struct platform_device *pdev) host->irq = platform_get_irq(pdev, 0); if (host->irq < 0) { - ret = -EINVAL; + ret = host->irq; goto host_free; } |