From 904f31edffcb23246975e4b3521092d544f32798 Mon Sep 17 00:00:00 2001 From: Lina Versace Date: Wed, 18 Oct 2023 16:18:33 -0700 Subject: [PATCH] venus: Fix -Wmaybe-uninitialized MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit src/virtio/vulkan/vn_ring.c: In function ‘vn_ring_submit’: src/virtio/vulkan/vn_ring.c:259:4: warning: ‘cur_seqno’ may be used uninitialized [-Wmaybe-uninitialized] 259 | vn_ring_retire_submits(ring, cur_seqno); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Signed-off-by: Lina Versace Part-of: --- src/virtio/vulkan/vn_ring.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/src/virtio/vulkan/vn_ring.c b/src/virtio/vulkan/vn_ring.c index 76fca33..eec832b 100644 --- a/src/virtio/vulkan/vn_ring.c +++ b/src/virtio/vulkan/vn_ring.c @@ -242,7 +242,10 @@ vn_ring_submit(struct vn_ring *ring, { /* write cs to the ring */ assert(!vn_cs_encoder_is_empty(cs)); - uint32_t cur_seqno; + + /* avoid -Wmaybe-unitialized */ + uint32_t cur_seqno = 0; + for (uint32_t i = 0; i < cs->buffer_count; i++) { const struct vn_cs_encoder_buffer *buf = &cs->buffers[i]; cur_seqno = vn_ring_wait_space(ring, buf->committed_size); -- 2.7.4