[PATCH] target/hexagon: fix = vs. == mishap

[Paolo Bonzini]

Coverity reports a parameter that is "set but never used".  This is caused
by an assignment operator being used instead of equality.

Cc: Taylor Simpson <tsimp...@quicinc.com>
Signed-off-by: Paolo Bonzini <pbonz...@redhat.com>
---
 target/hexagon/idef-parser/parser-helpers.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/target/hexagon/idef-parser/parser-helpers.c 
b/target/hexagon/idef-parser/parser-helpers.c
index 86511efb62b9..0a01ec39b75e 100644
--- a/target/hexagon/idef-parser/parser-helpers.c
+++ b/target/hexagon/idef-parser/parser-helpers.c
@@ -1123,7 +1123,7 @@ HexValue gen_extend_op(Context *c,
                        HexValue *value,
                        HexSignedness signedness)
 {
-    unsigned bit_width = (dst_width = 64) ? 64 : 32;
+    unsigned bit_width = (dst_width == 64) ? 64 : 32;
     HexValue value_m = *value;
     HexValue src_width_m = *src_width;
 
-- 
2.40.0