netdev - [PATCH iproute2 3/5] ss: fix warning about empty if()

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20230628233813.6564-4-stephen@networkplumber.org>
Date: Wed, 28 Jun 2023 16:38:11 -0700
From: Stephen Hemminger <stephen@...workplumber.org>
To: netdev@...r.kernel.org
Cc: Stephen Hemminger <stephen@...workplumber.org>
Subject: [PATCH iproute2 3/5] ss: fix warning about empty if()

With all warnings enabled gcc wants brackets around the
empty if() clause. "Yes I really want an empty clause"

Signed-off-by: Stephen Hemminger <stephen@...workplumber.org>
---
 misc/ss.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/misc/ss.c b/misc/ss.c
index de02fccb539b..e9d813596b91 100644
--- a/misc/ss.c
+++ b/misc/ss.c
@@ -627,8 +627,9 @@ static void user_ent_hash_build_task(char *path, int pid, int tid)
 
 			fp = fopen(stat, "r");
 			if (fp) {
-				if (fscanf(fp, "%*d (%[^)])", task) < 1)
+				if (fscanf(fp, "%*d (%[^)])", task) < 1) {
 					; /* ignore */
+				}
 				fclose(fp);
 			}
 		}
-- 
2.39.2