From 7f3976f03ff128fd5aa8dc22e4784d03311ebd09 Mon Sep 17 00:00:00 2001 From: Mike Christie Date: Sat, 12 Jul 2014 15:51:49 -0500 Subject: qla4xxx: fix get_host_stats error propagation qla4xxx was not always returning -EXYZ error codes when qla4xxx_get_host_stats failed. Signed-off-by: Mike Christie Acked-by: Vikas Chaudhary Reviewed-by: Hannes Reinecke Signed-off-by: Christoph Hellwig --- drivers/scsi/qla4xxx/ql4_os.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/scsi/qla4xxx') diff --git a/drivers/scsi/qla4xxx/ql4_os.c b/drivers/scsi/qla4xxx/ql4_os.c index 82b46ee8e7c1..199fcf79a051 100644 --- a/drivers/scsi/qla4xxx/ql4_os.c +++ b/drivers/scsi/qla4xxx/ql4_os.c @@ -1050,6 +1050,7 @@ static int qla4xxx_get_host_stats(struct Scsi_Host *shost, char *buf, int len) if (!ql_iscsi_stats) { ql4_printk(KERN_ERR, ha, "Unable to allocate memory for iscsi stats\n"); + ret = -ENOMEM; goto exit_host_stats; } @@ -1058,6 +1059,7 @@ static int qla4xxx_get_host_stats(struct Scsi_Host *shost, char *buf, int len) if (ret != QLA_SUCCESS) { ql4_printk(KERN_ERR, ha, "Unable to retrieve iscsi stats\n"); + ret = -EIO; goto exit_host_stats; } host_stats->mactx_frames = le64_to_cpu(ql_iscsi_stats->mac_tx_frames); -- cgit v1.2.2