[PATCH] nvme-fc: Fix wrong return value in __nvme_fc_init_request()

[Christoph Hellwig]

On Sun, Aug 02, 2020 at 07:15:45PM +0800, Tianjia Zhang wrote:
> On an error exit path, a negative error code should be returned
> instead of a positive return value.
> 
> Fixes: e399441de9115 ("nvme-fabrics: Add host support for FC transport")
> Cc: James Smart <jsmart2021 at gmail.com>
> Signed-off-by: Tianjia Zhang <tianjia.zhang at linux.alibaba.com>

Looks good:

Reviewed-by: Christoph Hellwig <hch at lst.de>