[iproute PATCH 2/4] bridge: Fix check for colored output

[Phil Sutter <phil@nwl.cc>]

There is no point in calling enable_color() conditionally if it was
already called for each time '-color' flag was parsed. Align the
algorithm with that in ip and tc by actually making use of 'color'
variable.

Fixes: e9625d6aead11 ("Merge branch 'iproute2-master' into iproute2-next")
Signed-off-by: Phil Sutter <phil@nwl.cc>
---
 bridge/bridge.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bridge/bridge.c b/bridge/bridge.c
index 7fcfe1116f6e5..289a157d37f03 100644
--- a/bridge/bridge.c
+++ b/bridge/bridge.c
@@ -174,7 +174,7 @@ main(int argc, char **argv)
 			if (netns_switch(argv[1]))
 				exit(-1);
 		} else if (matches(opt, "-color") == 0) {
-			enable_color();
+			++color;
 		} else if (matches(opt, "-compressvlans") == 0) {
 			++compress_vlans;
 		} else if (matches(opt, "-force") == 0) {
-- 
2.18.0