1 files changed, 4 insertions, 2 deletions

diff --git a/arch/arm/mm/alignment.c b/arch/arm/mm/alignment.c
index b9f60ebe3bc4..b820edaf3184 100644
--- a/arch/arm/mm/alignment.c
+++ b/arch/arm/mm/alignment.c
@@ -745,7 +745,7 @@ do_alignment_t32_to_handler(unsigned long *pinstr, struct pt_regs *regs,
 static int
 do_alignment(unsigned long addr, unsigned int fsr, struct pt_regs *regs)
 {
-        union offset_union offset;
+        union offset_union uninitialized_var(offset);
         unsigned long instr = 0, instrptr;
         int (*handler)(unsigned long addr, unsigned long instr, struct pt_regs *regs);
         unsigned int type;
@@ -856,8 +856,10 @@ do_alignment(unsigned long addr, unsigned int fsr, struct pt_regs *regs)
                 if (thumb2_32b) {
                         offset.un = 0;
                         handler = do_alignment_t32_to_handler(&instr, regs, &offset);
-                } else
+                } else {
+                        offset.un = 0;
                         handler = do_alignment_ldmstm;
+                }
                 break;
 
         default: