[PATCH] drm/nouveau/kms/nv50: hide unused variables

[Arnd Bergmann <arnd@kernel.org>]

From: Arnd Bergmann <arnd@arndb.de>

After a recent change, two variables are only used in an #ifdef:

drivers/gpu/drm/nouveau/dispnv50/disp.c: In function 'nv50_sor_atomic_disable':
drivers/gpu/drm/nouveau/dispnv50/disp.c:1569:13: error: unused variable 'ret' [-Werror=unused-variable]
 1569 |         int ret;
      |             ^~~
drivers/gpu/drm/nouveau/dispnv50/disp.c:1568:28: error: unused variable 'aux' [-Werror=unused-variable]
 1568 |         struct drm_dp_aux *aux = &nv_connector->aux;
      |                            ^~~

Move them into the same conditional block, along with the nv_connector variable
that becomes unused during that fix.

Fixes: 757033808c95b ("drm/nouveau/kms/nv50-: fixup sink D3 before tearing down link")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
 drivers/gpu/drm/nouveau/dispnv50/disp.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/nouveau/dispnv50/disp.c b/drivers/gpu/drm/nouveau/dispnv50/disp.c
index 52f1569ee37c1..a0ac8c258d9ff 100644
--- a/drivers/gpu/drm/nouveau/dispnv50/disp.c
+++ b/drivers/gpu/drm/nouveau/dispnv50/disp.c
@@ -1560,15 +1560,13 @@ nv50_sor_atomic_disable(struct drm_encoder *encoder, struct drm_atomic_state *st
 {
 	struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
 	struct nv50_head *head = nv50_head(nv_encoder->crtc);
-	struct nouveau_connector *nv_connector = nv50_outp_get_old_connector(state, nv_encoder);
 #ifdef CONFIG_DRM_NOUVEAU_BACKLIGHT
+	struct nouveau_connector *nv_connector = nv50_outp_get_old_connector(state, nv_encoder);
 	struct nouveau_drm *drm = nouveau_drm(nv_encoder->base.base.dev);
 	struct nouveau_backlight *backlight = nv_connector->backlight;
-#endif
 	struct drm_dp_aux *aux = &nv_connector->aux;
 	int ret;
 
-#ifdef CONFIG_DRM_NOUVEAU_BACKLIGHT
 	if (backlight && backlight->uses_dpcd) {
 		ret = drm_edp_backlight_disable(aux, &backlight->edp_info);
 		if (ret < 0)
-- 
2.39.2