| 1 | --- a/arch/mips/kernel/signal.c |
| 2 | +++ b/arch/mips/kernel/signal.c |
| 3 | @@ -101,7 +101,7 @@ static int protected_save_fp_context(str |
| 4 | |
| 5 | static int protected_restore_fp_context(struct sigcontext __user *sc) |
| 6 | { |
| 7 | - int err, tmp; |
| 8 | + int err, tmp __maybe_unused; |
| 9 | while (1) { |
| 10 | lock_fpu_owner(); |
| 11 | own_fpu_inatomic(0); |
| 12 | --- a/arch/mips/kernel/syscall.c |
| 13 | +++ b/arch/mips/kernel/syscall.c |
| 14 | @@ -372,7 +372,7 @@ save_static_function(sys_sysmips); |
| 15 | static int __used noinline |
| 16 | _sys_sysmips(nabi_no_regargs struct pt_regs regs) |
| 17 | { |
| 18 | - long cmd, arg1, arg2, arg3; |
| 19 | + long cmd, arg1, arg2, arg3 __maybe_unused; |
| 20 | |
| 21 | cmd = regs.regs[4]; |
| 22 | arg1 = regs.regs[5]; |
| 23 | --- a/arch/mips/mm/init.c |
| 24 | +++ b/arch/mips/mm/init.c |
| 25 | @@ -323,7 +323,7 @@ static int __init page_is_ram(unsigned l |
| 26 | void __init paging_init(void) |
| 27 | { |
| 28 | unsigned long max_zone_pfns[MAX_NR_ZONES]; |
| 29 | - unsigned long lastpfn; |
| 30 | + unsigned long lastpfn __maybe_unused; |
| 31 | |
| 32 | pagetable_init(); |
| 33 | |
| 34 | --- a/include/linux/pagemap.h |
| 35 | +++ b/include/linux/pagemap.h |
| 36 | @@ -412,7 +412,7 @@ static inline int fault_in_pages_writeab |
| 37 | |
| 38 | static inline int fault_in_pages_readable(const char __user *uaddr, int size) |
| 39 | { |
| 40 | - volatile char c; |
| 41 | + volatile char c __maybe_unused; |
| 42 | int ret; |
| 43 | |
| 44 | if (unlikely(size == 0)) |
| 45 | --- a/arch/mips/mm/c-r4k.c |
| 46 | +++ b/arch/mips/mm/c-r4k.c |
| 47 | @@ -1076,7 +1076,7 @@ static int __cpuinit probe_scache(void) |
| 48 | unsigned long flags, addr, begin, end, pow2; |
| 49 | unsigned int config = read_c0_config(); |
| 50 | struct cpuinfo_mips *c = ¤t_cpu_data; |
| 51 | - int tmp; |
| 52 | + int tmp __maybe_unused; |
| 53 | |
| 54 | if (config & CONF_SC) |
| 55 | return 0; |
| 56 | |
