diff options
Diffstat (limited to 'arch/arm/mm/alignment.c')
| -rw-r--r-- | arch/arm/mm/alignment.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/arch/arm/mm/alignment.c b/arch/arm/mm/alignment.c index 9107231aacc5..b820edaf3184 100644 --- a/arch/arm/mm/alignment.c +++ b/arch/arm/mm/alignment.c @@ -699,7 +699,6 @@ do_alignment_t32_to_handler(unsigned long *pinstr, struct pt_regs *regs, unsigned long instr = *pinstr; u16 tinst1 = (instr >> 16) & 0xffff; u16 tinst2 = instr & 0xffff; - poffset->un = 0; switch (tinst1 & 0xffe0) { /* A6.3.5 Load/Store multiple */ @@ -746,7 +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; @@ -854,10 +853,13 @@ do_alignment(unsigned long addr, unsigned int fsr, struct pt_regs *regs) break; case 0x08000000: /* ldm or stm, or thumb-2 32bit instruction */ - if (thumb2_32b) + 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: |