[PATCH] target/ppc: Remove superfluous breaks

[Yi Wang <wang.yi59@zte.com.cn>]

From: Liao Pingfang <liao.pingfang@zte.com.cn>

Remove superfluous breaks, as there is a "return" before them.

Signed-off-by: Liao Pingfang <liao.pingfang@zte.com.cn>
---
 target/ppc/misc_helper.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/target/ppc/misc_helper.c b/target/ppc/misc_helper.c
index 55b68d1..e43a3b4 100644
--- a/target/ppc/misc_helper.c
+++ b/target/ppc/misc_helper.c
@@ -234,25 +234,20 @@ target_ulong helper_clcs(CPUPPCState *env, uint32_t arg)
     case 0x0CUL:
         /* Instruction cache line size */
         return env->icache_line_size;
-        break;
     case 0x0DUL:
         /* Data cache line size */
         return env->dcache_line_size;
-        break;
     case 0x0EUL:
         /* Minimum cache line size */
         return (env->icache_line_size < env->dcache_line_size) ?
             env->icache_line_size : env->dcache_line_size;
-        break;
     case 0x0FUL:
         /* Maximum cache line size */
         return (env->icache_line_size > env->dcache_line_size) ?
             env->icache_line_size : env->dcache_line_size;
-        break;
     default:
         /* Undefined */
         return 0;
-        break;
     }
 }
 
-- 
2.9.5