From: Petr Machata <me@pmachata.org>
Date: Thu, 10 Dec 2020 23:02:15 +0000 (+0100)
Subject: dcb: Remove unsupported command line arguments from getopt_long()
X-Git-Tag: v5.11.0~32^2~3^2~9
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7fe954ee34764eec65ed8b272b4b11c5a36f73a4;p=thirdparty%2Fiproute2.git

dcb: Remove unsupported command line arguments from getopt_long()

getopt_long() currently includes "c" and "n" in the short option string.
These probably slipped in as a cut'n'paste, and are not actually accepted.
Remove them.

Signed-off-by: Petr Machata <me@pmachata.org>
Signed-off-by: David Ahern <dsahern@gmail.com>
---

diff --git a/dcb/dcb.c b/dcb/dcb.c
index dc1e9fe04..217dd640d 100644
--- a/dcb/dcb.c
+++ b/dcb/dcb.c
@@ -349,7 +349,7 @@ int main(int argc, char **argv)
 		return EXIT_FAILURE;
 	}
 
-	while ((opt = getopt_long(argc, argv, "b:c::fhjnpvN:V",
+	while ((opt = getopt_long(argc, argv, "b:fhjpvN:V",
 				  long_options, NULL)) >= 0) {
 
 		switch (opt) {