From: Stefan Radu <stefan270101@gmail.com>
Date: Tue, 25 Apr 2023 12:00:36 +0000 (+0300)
Subject: add return in supam_conv function
X-Git-Tag: v2.39~48^2~1
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=1ade162b7773ffd3a1c83ad9f4ce529ac69d619c;p=thirdparty%2Futil-linux.git

add return in supam_conv function

Added return statement to ensure that all execution paths end with a
return statement.

Signed-off-by: Stefan Radu <stefan270101@gmail.com>
---

diff --git a/login-utils/su-common.c b/login-utils/su-common.c
index 4b284995ee..67c4fa271e 100644
--- a/login-utils/su-common.c
+++ b/login-utils/su-common.c
@@ -344,6 +344,7 @@ static int supam_conv(	int num_msg,
 #elif defined(HAVE_SECURITY_OPENPAM_H)
 	return openpam_ttyconv(num_msg, msg, resp, data);
 #endif
+	return PAM_CONV_ERR;
 }
 
 static void supam_cleanup(struct su_context *su, int retcode)