diff mbox series

[v1,2/2] spi: remove duplicate parameters check in acpi_spi_add_resource()

Message ID 20220709000709.35622-2-andriy.shevchenko@linux.intel.com
State Accepted
Commit cdb0cc9379f1b4fa5ea3e0492bacf8008f3f4e5a
Headers show
Series [v1,1/2] spi: propagate error code to the caller of acpi_spi_device_alloc() | expand

Commit Message

Andy Shevchenko July 9, 2022, 12:07 a.m. UTC 
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>
---
 drivers/spi/spi.c | 3 ---
 1 file changed, 3 deletions(-)
diff mbox series

Patch

diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c
index d4a8665410ea..9b080dafa52c 100644
--- a/drivers/spi/spi.c
+++ b/drivers/spi/spi.c
@@ -2459,9 +2459,6 @@  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);