[PATCH 1/1] cxl/feature: Update rpc_out in set feature failure case

[Li Ming]

CXL subsystem supports userspace to configure component features via
fwctl interface, it will configure features by using Set Feature
command. Whatever Set Feature succeeds or fails, CXL subsystem always
needs to return a structure fwctl_rpc_cxl_out to caller, and returned
size is updated in a rpc_out parameter. The rpc_out is only updated in
success case at this moment, it should also be updated in failure cases.

Signed-off-by: Li Ming <ming.li@xxxxxxxxxxxx>
---
 drivers/cxl/core/features.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/cxl/core/features.c b/drivers/cxl/core/features.c
index fcc624cefe89..63f24f032209 100644
--- a/drivers/cxl/core/features.c
+++ b/drivers/cxl/core/features.c
@@ -540,13 +540,13 @@ static void *cxlctl_set_feature(struct cxl_features_state *cxlfs,
 	rc = cxl_set_feature(cxl_mbox, &feat_in->uuid,
 			     feat_in->version, feat_in->feat_data,
 			     data_size, flags, offset, &return_code);
+	*out_len = sizeof(*rpc_out);
 	if (rc) {
 		rpc_out->retval = return_code;
 		return no_free_ptr(rpc_out);
 	}
 
 	rpc_out->retval = CXL_MBOX_CMD_RC_SUCCESS;
-	*out_len = sizeof(*rpc_out);
 
 	return no_free_ptr(rpc_out);
 }
-- 
2.34.1