[iproute PATCH 30/51] ss: Skip useless check in parse_hostcond()

[Phil Sutter]

The passed 'addr' parameter is dereferenced by caller before and in
parse_hostcond() multiple times before this check, so assume it is
always true.

Signed-off-by: Phil Sutter <p...@nwl.cc>
---
 misc/ss.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/misc/ss.c b/misc/ss.c
index b4f89c85c2d52..5ea388fbf1c1a 100644
--- a/misc/ss.c
+++ b/misc/ss.c
@@ -1671,7 +1671,7 @@ void *parse_hostcond(char *addr, bool is_port)
                        }
                }
        }
-       if (!is_port && addr && *addr && *addr != '*') {
+       if (!is_port && *addr && *addr != '*') {
                if (get_prefix_1(&a.addr, addr, fam)) {
                        if (get_dns_host(&a, addr, fam)) {
                                fprintf(stderr, "Error: an inet prefix is 
expected rather than \"%s\".\n", addr);
-- 
2.13.1