i915/intel_sdvo: remove unneeded null check
The "connector" variable is used as the cursor in a
list_for_each_entry() and it's always non-null so we don't need to check
it.
Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
diff --git a/drivers/gpu/drm/i915/intel_sdvo.c b/drivers/gpu/drm/i915/intel_sdvo.c
index aba72c4..76993ac 100644
--- a/drivers/gpu/drm/i915/intel_sdvo.c
+++ b/drivers/gpu/drm/i915/intel_sdvo.c
@@ -1479,7 +1479,7 @@
intel_encoder = enc_to_intel_encoder(encoder);
if (intel_encoder->type == INTEL_OUTPUT_ANALOG) {
list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
- if (connector && encoder == intel_attached_encoder(connector))
+ if (encoder == intel_attached_encoder(connector))
return connector;
}
}