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translate-all: Avoid -Werror=switch-bool 

gcc 5.3.0 diagnoses

translate-all.c: In function ‘alloc_code_gen_buffer’:
translate-all.c:756:17: error: switch condition has boolean value
         switch (buf2 != MAP_FAILED) {
                 ^

Signed-off-by: Richard Henderson <rth@twiddle.net>
This commit is contained in:
Richard Henderson 2017-01-08 09:48:34 -08:00
parent f0d703314e
commit f68808c749
1 changed files with 1 additions and 1 deletions
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2
translate-all.c
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@ -753,7 +753,7 @@ static inline void *alloc_code_gen_buffer(void)
size_t size2;
void *buf2 = mmap(NULL, size + qemu_real_host_page_size,
PROT_NONE, flags, -1, 0);
switch (buf2 != MAP_FAILED) {
switch ((int)(buf2 != MAP_FAILED)) {
case 1:
if (!cross_256mb(buf2, size)) {
/* Success! Use the new buffer. */