Fix reference to cmdline_ring in do_schannels()

cmdline_ring and cmdline_channels have the same array size, so this
just happened to work.

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/ethtool.c b/ethtool.c
index 9d416e1..7bdf173 100644
--- a/ethtool.c
+++ b/ethtool.c
@@ -1681,7 +1681,7 @@ static int do_schannels(struct cmd_context *ctx)
 	int err, changed = 0;
 
 	parse_generic_cmdline(ctx, &gchannels_changed,
-			      cmdline_channels, ARRAY_SIZE(cmdline_ring));
+			      cmdline_channels, ARRAY_SIZE(cmdline_channels));
 
 	echannels.cmd = ETHTOOL_GCHANNELS;
 	err = send_ioctl(ctx, &echannels);