curvetun: Don't attempt to close negative file descriptor

Complete fix for Coverity issue CID 991822, commit 047d69c4e ("curvetun:
Fix issues detected by the Coverity scanner") only fixed one instance of
this issue.

Signed-off-by: Tobias Klauser <tklauser@distanz.ch>

1 files changed, 1 insertions, 1 deletions

diff --git a/curvetun.c b/curvetun.c
index 7507a75..6523737 100644
--- a/curvetun.c
+++ b/curvetun.c
@@ -347,7 +347,7 @@ static void check_config_keypair_or_die(char *home)
 	if (fd < 0) {
 		err = EIO;
 		errstr = "Cannot open pubkey file!\n";
-		goto out;
+		goto out_noclose;
 	}
 
 	ret = read(fd, publickey, sizeof(publickey));