Only used, when asserts are enabled.
Fixes an unused-variable warning with GCC 8:
../../../src/intel/tools/aubinator.c: In function 'get_ppgtt_batch_bo':
../../../src/intel/tools/aubinator.c:383:13: warning: unused variable 'res'
[-Wunused-variable]
void *res = mmap((uint8_t *)bo.map + (page - bo.addr), 4096, PROT_READ,
^~~
Signed-off-by: Kai Wasserbäch <k...@dev.carbon-project.org>
---
src/intel/tools/aubinator.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/src/intel/tools/aubinator.c b/src/intel/tools/aubinator.c
index 96ac39248d..abdebba53a 100644
--- a/src/intel/tools/aubinator.c
+++ b/src/intel/tools/aubinator.c
@@ -381,8 +381,9 @@ get_ppgtt_batch_bo(void *user_data, uint64_t address)
for (uint64_t page = address; page < end; page += 4096) {
struct phys_mem *phys_mem = ppgtt_walk(pml4, page);
- void *res = mmap((uint8_t *)bo.map + (page - bo.addr), 4096, PROT_READ,
- MAP_SHARED | MAP_FIXED, mem_fd, phys_mem->fd_offset);
+ MAYBE_UNUSED void *res = mmap((uint8_t *)bo.map + (page - bo.addr), 4096,
+ PROT_READ, MAP_SHARED | MAP_FIXED, mem_fd,
+ phys_mem->fd_offset);
assert(res != MAP_FAILED);
}
--
2.18.0
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