[PATCH v3 2/3] Remove conditional branch that is not suitable for cxl1.1 devices

["Kobayashi,Daisuke" <kobayashi.da-06@fujitsu.com>]

This patch removes conditional branching that does not comply with the specifications.

In the existing code, there is a conditional branch that compares "chbs->length" 
with "CXL_RCRB_SIZE". However, according to the specifications, "chbs->length" 
indicates the length of the CHBS structure in the cedt, not the size of the 
configuration space. Therefore, since this condition does not comply with
the specifications(cxl3.0 specification 9.17.1), remove it.

Signed-off-by: "Kobayashi,Daisuke" <kobayashi.da-06@fujitsu.com>
---
 drivers/cxl/acpi.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/drivers/cxl/acpi.c b/drivers/cxl/acpi.c
index dcf2b39e1048..cf15c5130428 100644
--- a/drivers/cxl/acpi.c
+++ b/drivers/cxl/acpi.c
@@ -477,10 +477,6 @@ static int cxl_get_chbs_iter(union acpi_subtable_headers *header, void *arg,
 	if (!chbs->base)
 		return 0;
 
-	if (chbs->cxl_version == ACPI_CEDT_CHBS_VERSION_CXL11 &&
-	    chbs->length != CXL_RCRB_SIZE)
-		return 0;
-
 	ctx->base = chbs->base;
 
 	return 0;
-- 
2.43.0