diff options
Diffstat (limited to 'darwin-user/commpage.c')
| -rw-r--r-- | darwin-user/commpage.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/darwin-user/commpage.c b/darwin-user/commpage.c index f6aa71e058..cc29bddd95 100644 --- a/darwin-user/commpage.c +++ b/darwin-user/commpage.c @@ -211,7 +211,7 @@ void do_compare_and_swap32(void *cpu_env, int num) uint32_t *value = (uint32_t*)((CPUX86State*)cpu_env)->regs[R_ECX]; DPRINTF("commpage: compare_and_swap32(%x,new,%p)\n", old, value); - if(value && old == tswap32(*value)) + if(old == tswap32(*value)) { uint32_t new = ((CPUX86State*)cpu_env)->regs[R_EDX]; *value = tswap32(new); |