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authorBart Van Assche <bvanassche@acm.org>2021-05-23 19:54:56 -0700
committerMartin K. Petersen <martin.petersen@oracle.com>2021-06-02 23:09:39 -0400
commit149d0e489e807f1e6dc265f975a793cea11ecbea (patch)
treea0e16e90e239694ff6a13f0551dd55a07be67985 /drivers/target
parentd377f415dddc18b33c88dcd41cfe4fe6d9db82fb (diff)
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scsi: core: Introduce enums for the SAM and host status codes
Make it possible for the compiler to verify whether SAM and host status codes are used correctly. [mkp: resolve conflicts with Hannes' SCSI result series] Link: https://lore.kernel.org/r/20210524025457.11299-3-bvanassche@acm.org Cc: Hannes Reinecke <hare@suse.com> Reviewed-by: John Garry <john.garry@huawei.com> Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com> Signed-off-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/target')
-rw-r--r--drivers/target/target_core_pscsi.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/target/target_core_pscsi.c b/drivers/target/target_core_pscsi.c
index e2b97cba6679..1646ba8eda11 100644
--- a/drivers/target/target_core_pscsi.c
+++ b/drivers/target/target_core_pscsi.c
@@ -1044,7 +1044,7 @@ static void pscsi_req_done(struct request *req, blk_status_t status)
struct se_cmd *cmd = req->end_io_data;
struct pscsi_plugin_task *pt = cmd->priv;
int result = scsi_req(req)->result;
- u8 scsi_status = result & 0xff;
+ enum sam_status scsi_status = result & 0xff;
if (scsi_status != SAM_STAT_GOOD) {
pr_debug("PSCSI Status Byte exception at cmd: %p CDB:"