[PATCH 1/3] Target-microblaze: Remove unnecessary variable

[Shraddha Barke <shraddha.6596@xxxxxxxxx>]

Compress lines and remove the variable .

Change made using Coccinelle script

@@
expression ret;
@@
- if (ret) return ret;
- return 0;
+ return ret;
@@
local idexpression ret;
expression e;
@@
- ret = e;
- return ret;
+ return e;
@@
type T; identifier i;
@@
- T i;
... when != i

Signed-off-by: Shraddha Barke <shraddha.6596@xxxxxxxxx>
---
 target-microblaze/op_helper.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/target-microblaze/op_helper.c b/target-microblaze/op_helper.c
index d2b3624..d2f411a 100644
--- a/target-microblaze/op_helper.c
+++ b/target-microblaze/op_helper.c
@@ -151,9 +151,7 @@ uint32_t helper_clz(uint32_t t0)
 
 uint32_t helper_carry(uint32_t a, uint32_t b, uint32_t cf)
 {
-    uint32_t ncf;
-    ncf = compute_carry(a, b, cf);
-    return ncf;
+    return compute_carry(a, b, cf);
 }
 
 static inline int div_prepare(CPUMBState *env, uint32_t a, uint32_t b)
-- 
2.1.4

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