From: Hannes Reinecke <hare@suse.de>
Date: Thu, 16 Jan 2014 10:25:35 +0000 (+0100)
Subject: [SCSI] megaraid_sas_fusion: Return correct error value in megasas_get_ld_map_info()
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=2f8bdfa84a0b814ef66701be1e5dbc88433676e1;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

[SCSI] megaraid_sas_fusion: Return correct error value in megasas_get_ld_map_info()

When no HBA is found we should be returning '-ENXIO' to be consistent
with the other return values.

Signed-off-by: Hannes Reinecke <hare@suse.de>
Acked-by: Kashyap Desai <kashyap.desai@lsi.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
---

diff --git a/drivers/scsi/megaraid/megaraid_sas_fusion.c b/drivers/scsi/megaraid/megaraid_sas_fusion.c
index 9a98bfccc42d..357c6c65970c 100644
--- a/drivers/scsi/megaraid/megaraid_sas_fusion.c
+++ b/drivers/scsi/megaraid/megaraid_sas_fusion.c
@@ -726,7 +726,7 @@ megasas_get_ld_map_info(struct megasas_instance *instance)
 
 	if (!fusion) {
 		megasas_return_cmd(instance, cmd);
-		return 1;
+		return -ENXIO;
 	}
 
 	dcmd = &cmd->frame->dcmd;