[PATCH 07/12] video: rockchip vop2: fix uninitialized variables

[Sascha Hauer]

In rk3588_calc_cru_cfg() dclk_core_div, dclk_out_div, if_pixclk_div and
if_dclk_div might be used uninitialized. The compiler doesn't warn about
these, but does so with subsequent patches. Initialize the variables.

Signed-off-by: Sascha Hauer <s.hauer at pengutronix.de>
---
 drivers/video/rockchip/rockchip_drm_vop2.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/video/rockchip/rockchip_drm_vop2.c b/drivers/video/rockchip/rockchip_drm_vop2.c
index b211be39c7..6464c27d68 100644
--- a/drivers/video/rockchip/rockchip_drm_vop2.c
+++ b/drivers/video/rockchip/rockchip_drm_vop2.c
@@ -851,7 +851,7 @@ static unsigned long rk3588_set_intf_mux(struct vop2_video_port *vp, int id, u32
 					 unsigned int clock)
 {
 	struct vop2 *vop2 = vp->vop2;
-	int dclk_core_div, dclk_out_div, if_pixclk_div, if_dclk_div;
+	int dclk_core_div = 0, dclk_out_div = 0, if_pixclk_div = 0, if_dclk_div = 0;
 	u32 die, dip, div, vp_clk_div, val;
 
 	clock = rk3588_calc_cru_cfg(vp, id, &dclk_core_div, &dclk_out_div,

-- 
2.39.5