[PATCH 4/5] io_uring/rsrc: avoid NULL node check on io_sqe_buffer_register() failure

[Caleb Sander Mateos]

The done: label is only reachable if node is non-NULL. So don't bother
checking, just call io_free_node().

Signed-off-by: Caleb Sander Mateos <csander@xxxxxxxxxxxxxxx>
---
 io_uring/rsrc.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/io_uring/rsrc.c b/io_uring/rsrc.c
index 398c6f427bcc..95def9e5f3a7 100644
--- a/io_uring/rsrc.c
+++ b/io_uring/rsrc.c
@@ -835,12 +835,11 @@ static struct io_rsrc_node *io_sqe_buffer_register(struct io_ring_ctx *ctx,
 	}
 done:
 	if (ret) {
 		if (imu)
 			io_free_imu(ctx, imu);
-		if (node)
-			io_free_node(ctx, node);
+		io_free_node(ctx, node);
 		node = ERR_PTR(ret);
 	}
 	kvfree(pages);
 	return node;
 }
-- 
2.45.2