From: Ilia Mirkin <imirkin@alum.mit.edu>
Date: Sat, 6 Sep 2014 15:30:57 +0000 (-0400)
Subject: nvc0/ir: insn can never be null
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=1792d609007798adbe621048e81a883edb31a199;p=mesa.git

nvc0/ir: insn can never be null

Reported by Coverity.

Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
---

diff --git a/src/gallium/drivers/nouveau/codegen/nv50_ir_lowering_nvc0.cpp b/src/gallium/drivers/nouveau/codegen/nv50_ir_lowering_nvc0.cpp
index b3e1e69b016..f13bab1735f 100644
--- a/src/gallium/drivers/nouveau/codegen/nv50_ir_lowering_nvc0.cpp
+++ b/src/gallium/drivers/nouveau/codegen/nv50_ir_lowering_nvc0.cpp
@@ -150,7 +150,7 @@ NVC0LegalizePostRA::findOverwritingDefs(const Instruction *texi,
    while (insn->op == OP_MOV && insn->getDef(0)->equals(insn->getSrc(0)))
       insn = insn->getSrc(0)->getUniqueInsn();
 
-   if (!insn || !insn->bb->reachableBy(texi->bb, term))
+   if (!insn->bb->reachableBy(texi->bb, term))
       return;
 
    switch (insn->op) {