[PATCH 2/5] ata: libata-sata: simplify ata_sas_queuecmd()

[Damien Le Moal <dlemoal@kernel.org>]

Change ata_sas_queuecmd() to return early the result of
__ata_scsi_queuecmd() and remove the rc local variable.
This simplifies the code without any functional change.

Signed-off-by: Damien Le Moal <dlemoal@kernel.org>
---
 drivers/ata/libata-sata.c | 14 ++++++--------
 1 file changed, 6 insertions(+), 8 deletions(-)

diff --git a/drivers/ata/libata-sata.c b/drivers/ata/libata-sata.c
index 04e1e774645e..00f7e5443e3d 100644
--- a/drivers/ata/libata-sata.c
+++ b/drivers/ata/libata-sata.c
@@ -1378,15 +1378,13 @@ EXPORT_SYMBOL_GPL(ata_sas_sdev_configure);
 
 int ata_sas_queuecmd(struct scsi_cmnd *cmd, struct ata_port *ap)
 {
-	int rc = 0;
-
 	if (likely(ata_dev_enabled(ap->link.device)))
-		rc = __ata_scsi_queuecmd(cmd, ap->link.device);
-	else {
-		cmd->result = (DID_BAD_TARGET << 16);
-		scsi_done(cmd);
-	}
-	return rc;
+		return __ata_scsi_queuecmd(cmd, ap->link.device);
+
+	cmd->result = (DID_BAD_TARGET << 16);
+	scsi_done(cmd);
+
+	return 0;
 }
 EXPORT_SYMBOL_GPL(ata_sas_queuecmd);
 
-- 
2.53.0