fix the following warning: proc-empty-vm.c:385:17: warning: ignoring return value of ‘write’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 385 | write(1, buf, rv); | ^~~~~~~~~~~~~~~~~
Reported-by: kernel test robot lkp@intel.com Closes: https://lore.kernel.org/r/202404010211.ygidvMwa-lkp@intel.com/ Signed-off-by: Amer Al Shanawany amer.shanawany@gmail.com --- tools/testing/selftests/proc/proc-empty-vm.c | 3 --- 1 file changed, 3 deletions(-)
diff --git a/tools/testing/selftests/proc/proc-empty-vm.c b/tools/testing/selftests/proc/proc-empty-vm.c index 56198d4ca2bf..b3f898aab4ab 100644 --- a/tools/testing/selftests/proc/proc-empty-vm.c +++ b/tools/testing/selftests/proc/proc-empty-vm.c @@ -381,9 +381,6 @@ static int test_proc_pid_statm(pid_t pid)
assert(rv >= 0); assert(rv <= sizeof(buf)); - if (0) { - write(1, buf, rv); - }
const char *p = buf; const char *const end = p + rv;