diff options
| author | Mateusz Guzik <mjg@FreeBSD.org> | 2021-10-19 11:57:47 +0000 |
|---|---|---|
| committer | Kristof Provost <kp@FreeBSD.org> | 2023-06-30 07:06:44 +0000 |
| commit | 0aeee1f074a7a5e53d5a8f1c2eb61bd5285f4fae (patch) | |
| tree | bc6e20581d556feda03310c85fbb7432be5bc382 | |
| parent | 0f287f6a96cacda32ee17447987add3e05aa5fc6 (diff) | |
| download | src-0aeee1f074a7a5e53d5a8f1c2eb61bd5285f4fae.tar.gz src-0aeee1f074a7a5e53d5a8f1c2eb61bd5285f4fae.zip | |
pf: fix some cc --analyze warnings
Reviewed by: kp
Sponsored by: Rubicon Communications, LLC ("Netgate")
(cherry picked from commit bcd4c17ccaacf995224882dc1d05e2a51867bdf2)
| -rw-r--r-- | sys/netpfil/pf/if_pfsync.c | 2 | ||||
| -rw-r--r-- | sys/netpfil/pf/pf_ioctl.c | 2 | ||||
| -rw-r--r-- | sys/netpfil/pf/pf_norm.c | 2 |
3 files changed, 3 insertions, 3 deletions
diff --git a/sys/netpfil/pf/if_pfsync.c b/sys/netpfil/pf/if_pfsync.c index b05e1ae9550a..9cf1071b3248 100644 --- a/sys/netpfil/pf/if_pfsync.c +++ b/sys/netpfil/pf/if_pfsync.c @@ -2545,7 +2545,7 @@ VNET_SYSINIT(vnet_pfsync_init, SI_SUB_PROTO_FIREWALL, SI_ORDER_ANY, static void vnet_pfsync_uninit(const void *unused __unused) { - int ret; + int ret __diagused; pfsync_pointers_uninit(); diff --git a/sys/netpfil/pf/pf_ioctl.c b/sys/netpfil/pf/pf_ioctl.c index 00021655605b..07463ecbbcf3 100644 --- a/sys/netpfil/pf/pf_ioctl.c +++ b/sys/netpfil/pf/pf_ioctl.c @@ -5639,7 +5639,7 @@ hook_pf(void) { struct pfil_hook_args pha; struct pfil_link_args pla; - int ret; + int ret __diagused; if (V_pf_pfil_hooked) return; diff --git a/sys/netpfil/pf/pf_norm.c b/sys/netpfil/pf/pf_norm.c index 56b30faf7e52..cac9c1fe391f 100644 --- a/sys/netpfil/pf/pf_norm.c +++ b/sys/netpfil/pf/pf_norm.c @@ -1002,7 +1002,7 @@ pf_refragment6(struct ifnet *ifp, struct mbuf **m0, struct m_tag *mtag) DPFPRINTF(("refragment error %d\n", error)); action = PF_DROP; } - for (t = m; m; m = t) { + for (; m; m = t) { t = m->m_nextpkt; m->m_nextpkt = NULL; m->m_flags |= M_SKIP_FIREWALL; |