From: Daniel Wagner <wagi@kernel.org>
Date: Wed, 30 Oct 2024 12:02:05 +0000 (+0100)
Subject: nvme: return correct error code in append_keyfile
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=3ed82e8b10ad7dfb80c3b9fdcf2ee308736d11b6;p=users%2Fsagi%2Fnvme-cli.git

nvme: return correct error code in append_keyfile

On success fprintf returns the number of bytes written, thus we need to
set the err variable to 0 to return success.

Signed-off-by: Daniel Wagner <wagi@kernel.org>
---

diff --git a/nvme.c b/nvme.c
index bfc77e51..f22fc389 100644
--- a/nvme.c
+++ b/nvme.c
@@ -9235,6 +9235,8 @@ static int append_keyfile(const char *keyring, long id, const char *keyfile)
 		nvme_show_error("Failed to append key to '%', %s",
 				keyfile, strerror(errno));
 		err = -errno;
+	} else {
+		err = 0;
 	}
 
 out: