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nvme-auth: fix smatch warning complaints

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When initializing auth context, there may be no secrets passed
by the user. Make return code explicit when returning successfully.

smatch warnings:
drivers/nvme/host/auth.c:950 nvme_auth_init_ctrl() warn: missing error code? 'ret'

Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Christoph Hellwig <hch@lst.de>
This commit is contained in:
Sagi Grimberg
2022-12-25 13:28:51 +02:00
committed by Christoph Hellwig
parent 6f99ac04c4
commit 76807fcd73
1 changed files with 1 additions and 1 deletions
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2
drivers/nvme/host/auth.c
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@@ -953,7 +953,7 @@ int nvme_auth_init_ctrl(struct nvme_ctrl *ctrl)
goto err_free_dhchap_secret;
if (!ctrl->opts->dhchap_secret && !ctrl->opts->dhchap_ctrl_secret)
return ret;
return 0;
ctrl->dhchap_ctxs = kvcalloc(ctrl_max_dhchaps(ctrl),
sizeof(*chap), GFP_KERNEL);