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misc: silence -Wmaybe-uninitialized warnings

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GCC 12 complains about such errors while the code itself looks good.

Type: fix
Signed-off-by: Jieqiang Wang <jieqiang.wang@arm.com>
Change-Id: I021719fdbf7d9bd93a12eac76aeac8cbca13a810
This commit is contained in:
Jieqiang Wang
2023-07-24 16:52:06 +08:00
committed by Damjan Marion
parent e73c731ad8
commit 76d14b797c
4 changed files with 4 additions and 4 deletions
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2
src/vcl/ldp.c
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@ -1894,7 +1894,7 @@ recvmsg (int fd, struct msghdr * msg, int flags)
{
struct iovec *iov = msg->msg_iov;
ssize_t max_deq, total = 0;
int i, rv;
int i, rv = 0;
max_deq = vls_attr (vlsh, VPPCOM_ATTR_GET_NREAD, 0, 0);
if (!max_deq)

2
src/vlib/buffer_funcs.c
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@ -16,7 +16,7 @@ enqueue_one (vlib_main_t *vm, vlib_node_runtime_t *node,
vlib_frame_bitmap_t match_bmp;
vlib_frame_t *f;
u32 n_extracted, n_free;
u32 *to, *to_aux;
u32 *to, *to_aux = 0;
f = vlib_get_next_frame_internal (vm, node, next_index, 0);

2
src/vnet/policer/police_inlines.h
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@ -123,7 +123,7 @@ policer_handoff (vlib_main_t *vm, vlib_node_runtime_t *node,
u32 n_enq, n_left_from, *from;
vnet_policer_main_t *pm;
policer_t *policer;
u32 this_thread, policer_thread;
u32 this_thread, policer_thread = 0;
bool single_policer_node = (policer_index != ~0);
pm = &vnet_policer_main;

2
src/vnet/tcp/tcp_output.c
View File

@ -420,7 +420,7 @@ static inline void
tcp_make_ack_i (tcp_connection_t * tc, vlib_buffer_t * b, tcp_state_t state,
u8 flags)
{
tcp_options_t _snd_opts, *snd_opts = &_snd_opts;
tcp_options_t _snd_opts = {}, *snd_opts = &_snd_opts;
u8 tcp_opts_len, tcp_hdr_opts_len;
tcp_header_t *th;
u16 wnd;