Clang static analyzer complains that value stored to 'res' is never read.
Return the error code when sas_find_attached_phy_id() failed.
Fixes: ec64858657a8 ("scsi: pm8001: Use sas_find_attached_phy_id() instead of open coding it")
Signed-off-by: Su Hui <suhui@xxxxxxxxxxxx>
---
drivers/scsi/pm8001/pm8001_sas.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/scsi/pm8001/pm8001_sas.c b/drivers/scsi/pm8001/pm8001_sas.c
index a5a31dfa4512..a1f58bfff5c0 100644
--- a/drivers/scsi/pm8001/pm8001_sas.c
+++ b/drivers/scsi/pm8001/pm8001_sas.c
@@ -662,6 +662,8 @@ static int pm8001_dev_found_notify(struct domain_device *dev)
SAS_ADDR(dev->sas_addr),
SAS_ADDR(parent_dev->sas_addr));
res = phy_id;
+ pm8001_free_dev(pm8001_device);
+ goto found_out;
} else {
pm8001_device->attached_phy = phy_id;
}
--
2.30.2
