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path: root/drivers/scsi/cxlflash
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Diffstat (limited to 'drivers/scsi/cxlflash')
-rw-r--r--drivers/scsi/cxlflash/main.c11
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/scsi/cxlflash/main.c b/drivers/scsi/cxlflash/main.c
index 64ea597ca98e..815d04b3e7aa 100644
--- a/drivers/scsi/cxlflash/main.c
+++ b/drivers/scsi/cxlflash/main.c
@@ -2022,8 +2022,7 @@ err1:
* going away).
*
* Return:
- * 0 on success
- * -1 on failure
+ * 0 on success, -errno on failure
*/
int cxlflash_afu_sync(struct afu *afu, ctx_hndl_t ctx_hndl_u,
res_hndl_t res_hndl_u, u8 mode)
@@ -2047,7 +2046,7 @@ int cxlflash_afu_sync(struct afu *afu, ctx_hndl_t ctx_hndl_u,
buf = kzalloc(sizeof(*cmd) + __alignof__(*cmd) - 1, GFP_KERNEL);
if (unlikely(!buf)) {
dev_err(dev, "%s: no memory for command\n", __func__);
- rc = -1;
+ rc = -ENOMEM;
goto out;
}
@@ -2071,12 +2070,14 @@ int cxlflash_afu_sync(struct afu *afu, ctx_hndl_t ctx_hndl_u,
*((__be32 *)&cmd->rcb.cdb[4]) = cpu_to_be32(res_hndl_u);
rc = afu->send_cmd(afu, cmd);
- if (unlikely(rc))
+ if (unlikely(rc)) {
+ rc = -ENOBUFS;
goto out;
+ }
rc = wait_resp(afu, cmd);
if (unlikely(rc))
- rc = -1;
+ rc = -EIO;
out:
atomic_dec(&afu->cmds_active);
mutex_unlock(&sync_active);