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| author | Kuniyuki Iwashima <kuniyu@google.com> | 2025-08-12 00:53:07 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-08-13 04:01:53 +0300 |
| commit | fd9faac372cc5f95ca537be5e3daf044c87ffae1 (patch) | |
| tree | 3824eb757f08735e03cb7dfbb1fba61901c6ea18 /tools/testing/selftests/net/af_unix/scm_pidfd.c | |
| parent | 9a58d8e68252af07138a2530a22f081ef0b070c1 (diff) | |
| download | linux-fd9faac372cc5f95ca537be5e3daf044c87ffae1.tar.xz | |
selftest: af_unix: Silence -Wall warning for scm_pid.c.
-Wall found 2 unused variables in scm_pid.c:
scm_pidfd.c: In function ‘parse_cmsg’:
scm_pidfd.c:140:13: warning: unused variable ‘data’ [-Wunused-variable]
140 | int data = 0;
| ^~~~
scm_pidfd.c: In function ‘cmsg_check_dead’:
scm_pidfd.c:246:15: warning: unused variable ‘client_pid’ [-Wunused-variable]
246 | pid_t client_pid;
| ^~~~~~~~~~
Let's remove these variables.
Signed-off-by: Kuniyuki Iwashima <kuniyu@google.com>
Link: https://patch.msgid.link/20250811215432.3379570-5-kuniyu@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'tools/testing/selftests/net/af_unix/scm_pidfd.c')
| -rw-r--r-- | tools/testing/selftests/net/af_unix/scm_pidfd.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/tools/testing/selftests/net/af_unix/scm_pidfd.c b/tools/testing/selftests/net/af_unix/scm_pidfd.c index 37e034874034..ef2921988e5f 100644 --- a/tools/testing/selftests/net/af_unix/scm_pidfd.c +++ b/tools/testing/selftests/net/af_unix/scm_pidfd.c @@ -137,7 +137,6 @@ struct cmsg_data { static int parse_cmsg(struct msghdr *msg, struct cmsg_data *res) { struct cmsghdr *cmsg; - int data = 0; if (msg->msg_flags & (MSG_TRUNC | MSG_CTRUNC)) { log_err("recvmsg: truncated"); @@ -243,7 +242,6 @@ static int cmsg_check_dead(int fd, int expected_pid) int data = 0; char control[CMSG_SPACE(sizeof(struct ucred)) + CMSG_SPACE(sizeof(int))] = { 0 }; - pid_t client_pid; struct pidfd_info info = { .mask = PIDFD_INFO_EXIT, }; |