cfg_bts_si2quater_neigh_add(): Don't call strerror() on negative value

Change-Id: I1300eede3f22df812b7e83902327ce4cde21aa35 Fixes: Coverity CID 135185
2016-11-26 15:04:39 +01:00 · 2016-11-26 15:04:39 +01:00 · 1cd50585e9
parent 4a7d0e79cc
commit 1cd50585e9
1 changed files with 1 additions and 1 deletions
--- a/openbsc/src/libbsc/bsc_vty.c
+++ b/openbsc/src/libbsc/bsc_vty.c
@ -2745,7 +2745,7 @@ DEFUN(cfg_bts_si2quater_neigh_add, cfg_bts_si2quater_neigh_add_cmd,
 	r = osmo_earfcn_add(e, arfcn, meas);

 	if (r < 0) {
-		vty_out(vty, "Unable to add arfcn %u: %s%s", arfcn, strerror(r),
+		vty_out(vty, "Unable to add arfcn %u: %s%s", arfcn, strerror(-r),
 			VTY_NEWLINE);
 		return CMD_WARNING;
 	}