aio-posix: unindent fdmon_io_uring_destroy()

Reduce the level of indentation to make further code changes easier to
read.

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-ID: <20251104022933.618123-12-stefanha@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>

diff --git a/util/fdmon-io_uring.c b/util/fdmon-io_uring.c
index bcfdddf398a0e3ab1be473a8eb5c8dffa8f8c2e5..6ee6adbebbb3c7df83191a037cf219b4b277f416 100644 (file)
--- a/util/fdmon-io_uring.c
+++ b/util/fdmon-io_uring.c
@@ -397,33 +397,35 @@ bool fdmon_io_uring_setup(AioContext *ctx, Error **errp)
 
 void fdmon_io_uring_destroy(AioContext *ctx)
 {
-    if (ctx->fdmon_ops == &fdmon_io_uring_ops) {
-        AioHandler *node;
-
-        io_uring_queue_exit(&ctx->fdmon_io_uring);
-
-        /* Move handlers due to be removed onto the deleted list */
-        while ((node = QSLIST_FIRST_RCU(&ctx->submit_list))) {
-            unsigned flags = qatomic_fetch_and(&node->flags,
-                    ~(FDMON_IO_URING_PENDING |
-                      FDMON_IO_URING_ADD |
-                      FDMON_IO_URING_REMOVE |
-                      FDMON_IO_URING_DELETE_AIO_HANDLER));
-
-            if ((flags & FDMON_IO_URING_REMOVE) ||
-                (flags & FDMON_IO_URING_DELETE_AIO_HANDLER)) {
-                QLIST_INSERT_HEAD_RCU(&ctx->deleted_aio_handlers,
-                                      node, node_deleted);
-            }
-
-            QSLIST_REMOVE_HEAD_RCU(&ctx->submit_list, node_submitted);
-        }
+    AioHandler *node;
+
+    if (ctx->fdmon_ops != &fdmon_io_uring_ops) {
+        return;
+    }
+
+    io_uring_queue_exit(&ctx->fdmon_io_uring);
 
-        g_source_remove_unix_fd(&ctx->source, ctx->io_uring_fd_tag);
-        ctx->io_uring_fd_tag = NULL;
+    /* Move handlers due to be removed onto the deleted list */
+    while ((node = QSLIST_FIRST_RCU(&ctx->submit_list))) {
+        unsigned flags = qatomic_fetch_and(&node->flags,
+                ~(FDMON_IO_URING_PENDING |
+                  FDMON_IO_URING_ADD |
+                  FDMON_IO_URING_REMOVE |
+                  FDMON_IO_URING_DELETE_AIO_HANDLER));
 
-        qemu_lockcnt_lock(&ctx->list_lock);
-        fdmon_poll_downgrade(ctx);
-        qemu_lockcnt_unlock(&ctx->list_lock);
+        if ((flags & FDMON_IO_URING_REMOVE) ||
+            (flags & FDMON_IO_URING_DELETE_AIO_HANDLER)) {
+            QLIST_INSERT_HEAD_RCU(&ctx->deleted_aio_handlers,
+                                  node, node_deleted);
+        }
+
+        QSLIST_REMOVE_HEAD_RCU(&ctx->submit_list, node_submitted);
     }
+
+    g_source_remove_unix_fd(&ctx->source, ctx->io_uring_fd_tag);
+    ctx->io_uring_fd_tag = NULL;
+
+    qemu_lockcnt_lock(&ctx->list_lock);
+    fdmon_poll_downgrade(ctx);
+    qemu_lockcnt_unlock(&ctx->list_lock);
 }