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authorGravatar Denys Vlasenko <vda.linux@googlemail.com>2019-06-08 12:35:06 +0200
committerGravatar Denys Vlasenko <vda.linux@googlemail.com>2019-06-08 12:35:06 +0200
commit3e463e1cfd8d6c42b4ee866723f84ca8adb32da7 (patch)
treec9a1470238521add273d882eecebfe475c43e011
parent023ae75fc663d7978ea43e073be6f50b39f1f196 (diff)
downloadbusybox-3e463e1cfd8d6c42b4ee866723f84ca8adb32da7.tar.gz
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brctl: placate compiler warnings
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
-rw-r--r--networking/brctl.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/networking/brctl.c b/networking/brctl.c
index f44ad9c8d..cbdc7c6b1 100644
--- a/networking/brctl.c
+++ b/networking/brctl.c
@@ -120,6 +120,7 @@ static int read_file(const char *name)
return n;
}
+#if ENABLE_FEATURE_BRCTL_SHOW
/* NB: we are in /sys/class/net
*/
static int show_bridge(const char *name, int need_hdr)
@@ -176,7 +177,9 @@ static int show_bridge(const char *name, int need_hdr)
bb_putchar('\n');
return 0;
}
+#endif
+#if ENABLE_FEATURE_BRCTL_FANCY
static void write_uint(const char *name, const char *leaf, unsigned val)
{
char pathbuf[IFNAMSIZ + sizeof("/bridge/bridge_id") + 32];
@@ -193,6 +196,7 @@ static void write_uint(const char *name, const char *leaf, unsigned val)
bb_simple_perror_msg_and_die(name);
close(fd);
}
+#endif
int brctl_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
int brctl_main(int argc UNUSED_PARAM, char **argv)