Metadata generation (partial)

[lttng-modules.git] / lib / ringbuffer / ring_buffer_frontend.c

diff --git a/lib/ringbuffer/ring_buffer_frontend.c b/lib/ringbuffer/ring_buffer_frontend.c
index 9a90997c278b4b49086a03d2e4c16e3e1ea743a0..5e633f438f32e57ad2793c4f4e89e56e5a0ce052 100644 (file)
--- a/lib/ringbuffer/ring_buffer_frontend.c
+++ b/lib/ringbuffer/ring_buffer_frontend.c
@@ -1632,6 +1632,7 @@ int lib_ring_buffer_reserve_slow(struct lib_ring_buffer_ctx *ctx)
        const struct lib_ring_buffer_config *config = chan->backend.config;
        struct lib_ring_buffer *buf;
        struct switch_offsets offsets;
+       int ret;
 
        if (config->alloc == RING_BUFFER_ALLOC_PER_CPU)
                buf = per_cpu_ptr(chan->backend.buf, ctx->cpu);