Ensure that the signals are properly destroyed in enta_free()

etna_create() allocates six signals, one for the context and one per
allocated command buffer.  etna_free() cleans up the command buffers,
but fails to clean up the signals which etna_create() allocated.  Fix
this oversight.

Signed-off-by: Russell King <rmk@arm.linux.org.uk>

1 files changed, 2 insertions, 0 deletions

diff --git a/src/etnaviv/etna.c b/src/etnaviv/etna.c
index a79f4b1..c33527e 100644
--- a/src/etnaviv/etna.c
+++ b/src/etnaviv/etna.c
@@ -362,9 +362,11 @@ int etna_free(struct etna_ctx *ctx)
     /* Free command buffers */
     for(int x=0; x<NUM_COMMAND_BUFFERS; ++x)
     {
+        viv_user_signal_destroy(ctx->conn, ctx->cmdbufi[x].sig_id);
         etna_bo_del(ctx->conn, ctx->cmdbufi[x].bo, NULL);
         ETNA_FREE(ctx->cmdbuf[x]);
     }
+    viv_user_signal_destroy(ctx->conn, ctx->sig_id);
     ETNA_FREE(ctx);
     return ETNA_OK;
 }