From: Andre Guedes <andre.guedes@intel.com>
Date: Thu, 14 Nov 2019 08:28:46 -0800
Subject: samples/bpf: Remove duplicate option from xdpsock
Patch-mainline: v5.5-rc1
Git-commit: 110b2263db8ab91d204378988ca73b932b26dad3
References: bsc#1155518

The '-f' option is shown twice in the usage(). This patch removes the
outdated version.

Signed-off-by: Andre Guedes <andre.guedes@intel.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/20191114162847.221770-1-andre.guedes@intel.com
Acked-by: Gary Lin <glin@suse.com>
---
 samples/bpf/xdpsock_user.c |    1 -
 1 file changed, 1 deletion(-)

--- a/samples/bpf/xdpsock_user.c
+++ b/samples/bpf/xdpsock_user.c
@@ -393,7 +393,6 @@ static void usage(const char *prog)
 		"  -n, --interval=n	Specify statistics update interval (default 1 sec).\n"
 		"  -z, --zero-copy      Force zero-copy mode.\n"
 		"  -c, --copy           Force copy mode.\n"
-		"  -f, --frame-size=n   Set the frame size (must be a power of two, default is %d).\n"
 		"  -m, --no-need-wakeup Turn off use of driver need wakeup flag.\n"
 		"  -f, --frame-size=n   Set the frame size (must be a power of two in aligned mode, default is %d).\n"
 		"  -u, --unaligned	Enable unaligned chunk placement\n"