From d2a7878b35dd1913e5e86cfe64ef0db9e0543a5f Mon Sep 17 00:00:00 2001 From: Pablo Neira Ayuso Date: Sat, 14 May 2011 11:32:45 +0200 Subject: abis: skip e1_input nesting if empty With this patch, we don't include e1_input if it's empty [...] timeslot 7 phys_chan_config TCH/F hopping enabled 0 e1_input <----------------- empty, it should not show up. msc [...] --- openbsc/src/libabis/e1_input_vty.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/openbsc/src/libabis/e1_input_vty.c b/openbsc/src/libabis/e1_input_vty.c index 7dbf17a31..b211e818f 100644 --- a/openbsc/src/libabis/e1_input_vty.c +++ b/openbsc/src/libabis/e1_input_vty.c @@ -76,6 +76,9 @@ static int e1inp_config_write(struct vty *vty) { struct e1inp_line *line; + if (llist_empty(&e1inp_line_list)) + return CMD_SUCCESS; + vty_out(vty, "e1_input%s", VTY_NEWLINE); llist_for_each_entry(line, &e1inp_line_list, list) { -- cgit v1.2.3