ppc: Avoid a warning with the next patch

When the code is moved together by the next patch, compiler detects a possible uninitialized variable use. Avoid the warning by initializing the variables. Signed-off-by: Blue Swirl <[email protected]> Signed-off-by: Alexander Graf <[email protected]> Signed-off-by: Andreas Färber <[email protected]> Signed-off-by: Alexander Graf <[email protected]>
mslovy · Jun 23, 2012 · 4cc2cc0 · 4cc2cc0
1 parent c6c7cf0
commit 4cc2cc0
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/target-ppc/mmu_helper.c b/target-ppc/mmu_helper.c
@@ -89,7 +89,7 @@ void helper_store_slb(CPUPPCState *env, target_ulong rb, target_ulong rs)
 
 target_ulong helper_load_slb_esid(CPUPPCState *env, target_ulong rb)
 {
-    target_ulong rt;
+    target_ulong rt = 0;
 
     if (ppc_load_slb_esid(env, rb, &rt) < 0) {
         helper_raise_exception_err(env, POWERPC_EXCP_PROGRAM,
@@ -100,7 +100,7 @@ target_ulong helper_load_slb_esid(CPUPPCState *env, target_ulong rb)
 
 target_ulong helper_load_slb_vsid(CPUPPCState *env, target_ulong rb)
 {
-    target_ulong rt;
+    target_ulong rt = 0;
 
     if (ppc_load_slb_vsid(env, rb, &rt) < 0) {
         helper_raise_exception_err(env, POWERPC_EXCP_PROGRAM,