We never checked for errors on add_disk() as this function
returned void. Now that this is fixed, use the shiny new
error handling.
As with the error handling for device_add() we follow the same
logic and just put the device so that cleanup is done via the
scsi_disk_release().
Reviewed-by: Christoph Hellwig <hch@xxxxxx>
Signed-off-by: Luis Chamberlain <mcgrof@xxxxxxxxxx>
---
drivers/scsi/sd.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c
index a646d27df681..d69f2e626e76 100644
--- a/drivers/scsi/sd.c
+++ b/drivers/scsi/sd.c
@@ -3457,7 +3457,13 @@ static int sd_probe(struct device *dev)
pm_runtime_set_autosuspend_delay(dev,
sdp->host->hostt->rpm_autosuspend_delay);
}
- device_add_disk(dev, gd, NULL);
+
+ error = device_add_disk(dev, gd, NULL);
+ if (error) {
+ put_device(&sdkp->dev);
+ goto out;
+ }
+
if (sdkp->capacity)
sd_dif_config_host(sdkp);
--
2.30.2
