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| author |   Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2022-07-09 03:07:08 +0300 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2022-07-11 12:06:40 +0100 |
| commit | b6747f4fba399a73a87fac80ac1d0c952a44b222 (patch) | |
| tree | 35ffacfece08d5e8c35b92cf596b433968963fdc /drivers/spi/spi.c | |
| parent | spi: Return deferred probe error when controller isn't yet available (diff) | |
| download | linux-dev-b6747f4fba399a73a87fac80ac1d0c952a44b222.tar.xz linux-dev-b6747f4fba399a73a87fac80ac1d0c952a44b222.zip | |
spi: propagate error code to the caller of acpi_spi_device_alloc()
Since acpi_spi_device_alloc() has been designed to return an error
pointer we may now properly propagate error codes to the caller of
it. It helps debugging a lot.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20220709000709.35622-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi/spi.c')
| -rw-r--r-- | drivers/spi/spi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c index 2ec508ad8c2b..46c8f3ff89cb 100644 --- a/drivers/spi/spi.c +++ b/drivers/spi/spi.c @@ -2559,7 +2559,7 @@ struct spi_device *acpi_spi_device_alloc(struct spi_controller *ctlr, if (ret < 0) /* Found SPI in _CRS but it points to another controller */ - return ERR_PTR(-ENODEV); + return ERR_PTR(ret); if (!lookup.max_speed_hz && ACPI_SUCCESS(acpi_get_parent(adev->handle, &parent_handle)) && |