From d8201ab6514f8dc1a0ccfac52c688d80976a425a Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Fri, 7 May 2010 10:39:00 +0200 Subject: [PATCH] i915: remove unneeded null checks The "encoder" variable can never be null because it is used as loop cursor in a list_for_each_entry() loop. Signed-off-by: Dan Carpenter Signed-off-by: Eric Anholt --- drivers/gpu/drm/i915/intel_dp.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c index 0a11c657c949..49b54f05d3cf 100644 --- a/drivers/gpu/drm/i915/intel_dp.c +++ b/drivers/gpu/drm/i915/intel_dp.c @@ -576,7 +576,7 @@ intel_dp_set_m_n(struct drm_crtc *crtc, struct drm_display_mode *mode, struct intel_encoder *intel_encoder; struct intel_dp_priv *dp_priv; - if (!encoder || encoder->crtc != crtc) + if (encoder->crtc != crtc) continue; intel_encoder = enc_to_intel_encoder(encoder); @@ -1353,7 +1353,7 @@ intel_trans_dp_port_sel (struct drm_crtc *crtc) struct intel_encoder *intel_encoder = NULL; list_for_each_entry(encoder, &mode_config->encoder_list, head) { - if (!encoder || encoder->crtc != crtc) + if (encoder->crtc != crtc) continue; intel_encoder = enc_to_intel_encoder(encoder);