From c6c5c7fa7f3ec7d35541e9e4c6feb4ccd6cca7c9 Mon Sep 17 00:00:00 2001 From: Liu Ying Date: Mon, 18 Jan 2016 11:36:35 +0800 Subject: [PATCH] drm/atomic-helper: Remove redundant local var old_crtc_state in disable_outputs One of the two local variables old_crtc_state is redundantly defined in the function disable_outputs(). It has only a scope partway through the block for_each_connector_in_state. So, let's remove it and use the one which has the scope within the function disable_outputs(). Signed-off-by: Liu Ying Link: http://patchwork.freedesktop.org/patch/msgid/1453088195-2564-1-git-send-email-gnuiyl@gmail.com Signed-off-by: Daniel Vetter --- drivers/gpu/drm/drm_atomic_helper.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/gpu/drm/drm_atomic_helper.c b/drivers/gpu/drm/drm_atomic_helper.c index 57cccd6..b9d8b53 100644 --- a/drivers/gpu/drm/drm_atomic_helper.c +++ b/drivers/gpu/drm/drm_atomic_helper.c @@ -617,7 +617,6 @@ disable_outputs(struct drm_device *dev, struct drm_atomic_state *old_state) for_each_connector_in_state(old_state, connector, old_conn_state, i) { const struct drm_encoder_helper_funcs *funcs; struct drm_encoder *encoder; - struct drm_crtc_state *old_crtc_state; /* Shut down everything that's in the changeset and currently * still on. So need to check the old, saved state. */ -- 2.7.4