From: Joe Carnuccio <joe.carnuccio@qlogic.com>
Date: Thu, 25 Sep 2014 09:16:44 +0000 (-0400)
Subject: qla2xxx: Incorrect linked list semantic in qlafx00_get_fcport().
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=24a42d50efdbb279f26c179e980e3420532fdf2a;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git

qla2xxx: Incorrect linked list semantic in qlafx00_get_fcport().

Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
---

diff --git a/drivers/scsi/qla2xxx/qla_mr.c b/drivers/scsi/qla2xxx/qla_mr.c
index 8ecf6decea67..620e60a7a0ee 100644
--- a/drivers/scsi/qla2xxx/qla_mr.c
+++ b/drivers/scsi/qla2xxx/qla_mr.c
@@ -1675,17 +1675,16 @@ qlafx00_get_fcport(struct scsi_qla_host *vha, int tgt_id)
 	fc_port_t	*fcport;
 
 	/* Check for matching device in remote port list. */
-	fcport = NULL;
 	list_for_each_entry(fcport, &vha->vp_fcports, list) {
 		if (fcport->tgt_id == tgt_id) {
 			ql_dbg(ql_dbg_async, vha, 0x5072,
 			    "Matching fcport(%p) found with TGT-ID: 0x%x "
 			    "and Remote TGT_ID: 0x%x\n",
 			    fcport, fcport->tgt_id, tgt_id);
-			break;
+			return fcport;
 		}
 	}
-	return fcport;
+	return NULL;
 }
 
 static void