[PATCH] scsi: hisi_sas: Add a missing call to kfree

[Quentin Lambert]

Most error branches following the call to hisi_sas_shost_alloc contain
a call to kfree. This patch add these calls where they are
missing.

This issue was found with Hector.

Signed-off-by: Quentin Lambert <lambert.quen...@gmail.com>

---
 drivers/scsi/hisi_sas/hisi_sas_main.c |    6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

--- a/drivers/scsi/hisi_sas/hisi_sas_main.c
+++ b/drivers/scsi/hisi_sas/hisi_sas_main.c
@@ -1503,8 +1503,10 @@ int hisi_sas_probe(struct platform_devic
 
        arr_phy = devm_kcalloc(dev, phy_nr, sizeof(void *), GFP_KERNEL);
        arr_port = devm_kcalloc(dev, port_nr, sizeof(void *), GFP_KERNEL);
-       if (!arr_phy || !arr_port)
-               return -ENOMEM;
+       if (!arr_phy || !arr_port) {
+               rc = -ENOMEM;
+               goto err_out_ha;
+       }
 
        sha->sas_phy = arr_phy;
        sha->sas_port = arr_port;