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authorHannes Reinecke <hare@suse.de>2018-02-26 10:39:59 +0300
committerMartin K. Petersen <martin.petersen@oracle.com>2018-03-02 04:16:52 +0300
commite39a97353e5378eb46bf01679799c5704d397f32 (patch)
tree9372d05e5ee016ad861b7b0b85659e48ad0faa9c /drivers
parent3be8828fc507cdafe7040a3dcf361a2bcd8e305b (diff)
downloadlinux-e39a97353e5378eb46bf01679799c5704d397f32.tar.xz
scsi: core: return BLK_STS_OK for DID_OK in __scsi_error_from_host_byte()
When converting __scsi_error_from_host_byte() to BLK_STS error codes the case DID_OK was forgotten, resulting in it always returning an error. Fixes: 2a842acab109 ("block: introduce new block status code type") Cc: Doug Gilbert <dgilbert@interlog.com> Signed-off-by: Hannes Reinecke <hare@suse.com> Reviewed-by: Douglas Gilbert <dgilbert@interlog.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/scsi/scsi_lib.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c
index 4af1682f5ff5..c9844043504e 100644
--- a/drivers/scsi/scsi_lib.c
+++ b/drivers/scsi/scsi_lib.c
@@ -720,6 +720,8 @@ static blk_status_t __scsi_error_from_host_byte(struct scsi_cmnd *cmd,
int result)
{
switch (host_byte(result)) {
+ case DID_OK:
+ return BLK_STS_OK;
case DID_TRANSPORT_FAILFAST:
return BLK_STS_TRANSPORT;
case DID_TARGET_FAILURE: