Decrement device node refcount if of_get_child_by_name is successfully called.
Signed-off-by: Archit Taneja architt@codeaurora.org --- drivers/gpu/drm/msm/dsi/dsi_host.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/msm/dsi/dsi_host.c b/drivers/gpu/drm/msm/dsi/dsi_host.c index 984f9ef..5c3e82d 100644 --- a/drivers/gpu/drm/msm/dsi/dsi_host.c +++ b/drivers/gpu/drm/msm/dsi/dsi_host.c @@ -1586,8 +1586,12 @@ int msm_dsi_host_register(struct mipi_dsi_host *host, bool check_defer) node = of_get_child_by_name(msm_host->pdev->dev.of_node, "panel"); if (node) { - if (!of_drm_find_panel(node)) + if (!of_drm_find_panel(node)) { + of_node_put(node); return -EPROBE_DEFER; + } + + of_node_put(node); } } }