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charset="utf-8" kzalloc() has already been initialized to full 0 space, there is no need to use memset() to initialize again. Signed-off-by: Liao Yuanhong --- drivers/gpu/drm/bridge/cadence/cdns-dsi-core.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/gpu/drm/bridge/cadence/cdns-dsi-core.c b/drivers/gpu/d= rm/bridge/cadence/cdns-dsi-core.c index a57ca8c3bdae..590f7c75744e 100644 --- a/drivers/gpu/drm/bridge/cadence/cdns-dsi-core.c +++ b/drivers/gpu/drm/bridge/cadence/cdns-dsi-core.c @@ -1047,7 +1047,6 @@ cdns_dsi_bridge_atomic_reset(struct drm_bridge *bridg= e) if (!dsi_state) return NULL; =20 - memset(dsi_state, 0, sizeof(*dsi_state)); dsi_state->base.bridge =3D bridge; =20 return &dsi_state->base; --=20 2.34.1