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Diffstat (limited to 'networking/libiproute/iptunnel.c')
-rw-r--r--networking/libiproute/iptunnel.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/networking/libiproute/iptunnel.c b/networking/libiproute/iptunnel.c
index 52a50993d..a2eb0ccda 100644
--- a/networking/libiproute/iptunnel.c
+++ b/networking/libiproute/iptunnel.c
@@ -426,10 +426,9 @@ static void do_tunnels_list(struct ip_tunnel_parm *p)
426 int type; 426 int type;
427 struct ip_tunnel_parm p1; 427 struct ip_tunnel_parm p1;
428 char buf[512]; 428 char buf[512];
429 FILE *fp = fopen("/proc/net/dev", "r"); 429 FILE *fp = fopen_or_warn("/proc/net/dev", "r");
430 430
431 if (fp == NULL) { 431 if (fp == NULL) {
432 bb_perror_msg("fopen");
433 return; 432 return;
434 } 433 }
435 434