intel_extreme: Fix dead store

Pointed out by clang static analyzer. Change-Id: If75c625a9d568db1081ddc83f98a85d361ebf5e2 Reviewed-on: https://review.haiku-os.org/c/haiku/+/3286 Reviewed-by: Adrien Destugues <[email protected]>
2020-10-04 08:26:55 +00:00
parent 513955e6c0
commit aa2632939c
1 changed files with 1 additions and 1 deletions
@@ -464,7 +464,7 @@ FDILink::_SnbTrain(uint32 lanes)
 		tmp &= ~FDI_LINK_TRAIN_NONE;
 		tmp |= FDI_LINK_TRAIN_PATTERN_1;
 	}
-	write32(rxControl, rxControl);
+	write32(rxControl, tmp);
 	Receiver().Enable();

 	uint32 iirControl = Receiver().Base() + PCH_FDI_RX_IIR;