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[Qemu-devel] [PATCH 1/3] Target-microblaze: Remove unnecessary variable
From: |
Shraddha Barke |
Subject: |
[Qemu-devel] [PATCH 1/3] Target-microblaze: Remove unnecessary variable |
Date: |
Fri, 25 Sep 2015 14:07:56 +0530 |
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 <address@hidden>
---
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
- [Qemu-devel] [PATCH 1/3] Target-microblaze: Remove unnecessary variable,
Shraddha Barke <=