[PATCH] scsi: bfa: release allocated memory in case of error

[Navid Emamdoost]

In bfad_im_get_stats if bfa_port_get_stats fails, allocated memory
needs to be released.

Signed-off-by: Navid Emamdoost <navid.emamdo...@gmail.com>
---
 drivers/scsi/bfa/bfad_attr.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/scsi/bfa/bfad_attr.c b/drivers/scsi/bfa/bfad_attr.c
index 29ab81df75c0..fbfce02e5b93 100644
--- a/drivers/scsi/bfa/bfad_attr.c
+++ b/drivers/scsi/bfa/bfad_attr.c
@@ -275,8 +275,10 @@ bfad_im_get_stats(struct Scsi_Host *shost)
        rc = bfa_port_get_stats(BFA_FCPORT(&bfad->bfa),
                                fcstats, bfad_hcb_comp, &fcomp);
        spin_unlock_irqrestore(&bfad->bfad_lock, flags);
-       if (rc != BFA_STATUS_OK)
+       if (rc != BFA_STATUS_OK) {
+               kfree(fcstats);
                return NULL;
+       }
 
        wait_for_completion(&fcomp.comp);
 
-- 
2.17.1