nbd: Return error code directly
By returning the error code directly, we can avoid the jump label
error_out.
Signed-off-by: Markus Pargmann <mpa@pengutronix.de>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Jens Axboe <axboe@fb.com>
diff --git a/drivers/block/nbd.c b/drivers/block/nbd.c
index ef57e7d..54bf633 100644
--- a/drivers/block/nbd.c
+++ b/drivers/block/nbd.c
@@ -249,7 +249,7 @@
if (result <= 0) {
dev_err(disk_to_dev(nbd->disk),
"Send control failed (result %d)\n", result);
- goto error_out;
+ return -EIO;
}
if (nbd_cmd(req) == NBD_CMD_WRITE) {
@@ -270,14 +270,11 @@
dev_err(disk_to_dev(nbd->disk),
"Send data failed (result %d)\n",
result);
- goto error_out;
+ return -EIO;
}
}
}
return 0;
-
-error_out:
- return -EIO;
}
static struct request *nbd_find_request(struct nbd_device *nbd,