From: Christian Brauner <christian.brauner@ubuntu.com>
Date: Wed, 9 Dec 2020 09:27:44 +0000 (+0100)
Subject: confile_utils: cleanup rt_sig_num()
X-Git-Tag: lxc-5.0.0~330^2~20
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2a169aec03f60156e781e9a8aa09330e196fe89b;p=thirdparty%2Flxc.git

confile_utils: cleanup rt_sig_num()

Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
---

diff --git a/src/lxc/confile_utils.c b/src/lxc/confile_utils.c
index d1d174d8b..da857e30a 100644
--- a/src/lxc/confile_utils.c
+++ b/src/lxc/confile_utils.c
@@ -1028,12 +1028,12 @@ static int rt_sig_num(const char *signame)
 
 	signame += 4;
 	if (!isdigit(*signame))
-		return -1;
+		return ret_errno(EINVAL);
 
 	sig_n = sig_num(signame);
 	sig_n = rtmax ? SIGRTMAX - sig_n : SIGRTMIN + sig_n;
 	if (sig_n > SIGRTMAX || sig_n < SIGRTMIN)
-		return -1;
+		return ret_errno(EINVAL);
 
 	return sig_n;
 }