diff options
| author |   Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2022-07-09 03:07:09 +0300 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2022-07-11 12:06:41 +0100 |
| commit | cdb0cc9379f1b4fa5ea3e0492bacf8008f3f4e5a (patch) | |
| tree | 26d5e12a59c75530d2e4d7c232eb8f2852bb3d81 /drivers/spi/spi.c | |
| parent | spi: propagate error code to the caller of acpi_spi_device_alloc() (diff) | |
| download | linux-dev-cdb0cc9379f1b4fa5ea3e0492bacf8008f3f4e5a.tar.xz linux-dev-cdb0cc9379f1b4fa5ea3e0492bacf8008f3f4e5a.zip | |
spi: remove duplicate parameters check in acpi_spi_add_resource()
The acpi_spi_add_resource() is never called with ctrl == NULL and
index == -1. The only caller already performs the check. Hence
remove the duplication from the acpi_spi_add_resource().
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20220709000709.35622-2-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 | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c index 46c8f3ff89cb..562d6441c7fd 100644 --- a/drivers/spi/spi.c +++ b/drivers/spi/spi.c @@ -2453,9 +2453,6 @@ static int acpi_spi_add_resource(struct acpi_resource *ares, void *data) if (lookup->index != -1 && lookup->n++ != lookup->index) return 1; - if (lookup->index == -1 && !ctlr) - return -ENODEV; - status = acpi_get_handle(NULL, sb->resource_source.string_ptr, &parent_handle); |