diff options
| author | Kai Wasserbäch <[email protected]> | 2018-08-18 13:16:11 +0200 |
|---|---|---|
| committer | Lionel Landwerlin <[email protected]> | 2018-08-20 11:08:52 +0100 |
| commit | ccdefbb559a60c2560118d253a9eaeffd1e94eb6 (patch) | |
| tree | 79bbc0a19f16254df17a2be17de319d98980181b /src/intel/tools/aubinator.c | |
| parent | 64c2bca59f903142b8e4807ed7577f84a385e335 (diff) | |
intel: aubinator: mark ftruncate_res as MAYBE_UNUSED in ensure_phys_mem
Only used, when asserts are enabled.
Fixes an unused-variable warning with GCC 8:
../../../src/intel/tools/aubinator.c: In function 'ensure_phys_mem':
../../../src/intel/tools/aubinator.c:209:11: warning: unused variable 'ftruncate_res' [-Wunused-variable]
int ftruncate_res = ftruncate(mem_fd, mem_fd_len += 4096);
^~~~~~~~~~~~~
Signed-off-by: Kai Wasserbäch <[email protected]>
Reviewed-by: Lionel Landwerlin <[email protected]>
Diffstat (limited to 'src/intel/tools/aubinator.c')
| -rw-r--r-- | src/intel/tools/aubinator.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/intel/tools/aubinator.c b/src/intel/tools/aubinator.c index 9a3b1d1ef1d..66a7db1043b 100644 --- a/src/intel/tools/aubinator.c +++ b/src/intel/tools/aubinator.c @@ -206,7 +206,7 @@ ensure_phys_mem(uint64_t phys_addr) new_mem->phys_addr = phys_addr; new_mem->fd_offset = mem_fd_len; - int ftruncate_res = ftruncate(mem_fd, mem_fd_len += 4096); + MAYBE_UNUSED int ftruncate_res = ftruncate(mem_fd, mem_fd_len += 4096); assert(ftruncate_res == 0); new_mem->data = mmap(NULL, 4096, PROT_READ | PROT_WRITE, MAP_SHARED, |