From: Vikas Chaudhary <vikas.chaudhary@qlogic.com>
Date: Thu, 7 Oct 2010 05:48:07 +0000 (-0700)
Subject: [SCSI] qla4xxx: honor return status of qla4xxx_hw_reset
X-Git-Tag: firefly_0821_release~7613^2~3529^2~64
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=f931c5343f4a500552a3b223b1f840e802d5e1e6;p=firefly-linux-kernel-4.4.55.git

[SCSI] qla4xxx: honor return status of qla4xxx_hw_reset

Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com>
Signed-off-by: Ravi Anand <ravi.anand@qlogic.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
---

diff --git a/drivers/scsi/qla4xxx/ql4_os.c b/drivers/scsi/qla4xxx/ql4_os.c
index b24bf969b8a9..6e59b59602a1 100644
--- a/drivers/scsi/qla4xxx/ql4_os.c
+++ b/drivers/scsi/qla4xxx/ql4_os.c
@@ -935,11 +935,14 @@ int qla4xxx_soft_reset(struct scsi_qla_host *ha)
 {
 	uint32_t max_wait_time;
 	unsigned long flags = 0;
-	int status = QLA_ERROR;
+	int status;
 	uint32_t ctrl_status;
 
-	qla4xxx_hw_reset(ha);
+	status = qla4xxx_hw_reset(ha);
+	if (status != QLA_SUCCESS)
+		return status;
 
+	status = QLA_ERROR;
 	/* Wait until the Network Reset Intr bit is cleared */
 	max_wait_time = RESET_INTR_TOV;
 	do {