[iproute PATCH 2/3] ss: Streamline process context printing in netlink_show_one()

[Stefano Brivio]

There's no need to check 'pid_context' before calling free().

Signed-off-by: Stefano Brivio <sbri...@redhat.com>
---
 misc/ss.c | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/misc/ss.c b/misc/ss.c
index fa026eb0934b..fb80d84122fc 100644
--- a/misc/ss.c
+++ b/misc/ss.c
@@ -3593,12 +3593,8 @@ static int netlink_show_one(struct filter *f,
                else if (pid > 0)
                        getpidcon(pid, &pid_context);
 
-               if (pid_context != NULL) {
-                       printf(" proc_ctx=%s", pid_context);
-                       free(pid_context);
-               } else {
-                       printf(" proc_ctx=unavailable");
-               }
+               printf(" proc_ctx=%s", pid_context ? : "unavailable");
+               free(pid_context);
        }
 
        if (show_details) {
-- 
2.9.4