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Code Issues Releases Wiki Activity

lib/drmtest: Use ARRAY_SIZE

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Less fragile ...

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Daniel Vetter 2013-09-11 10:40:25 +02:00
parent 57e6746181
commit 2b218f69d7
1 changed files with 4 additions and 5 deletions
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9
lib/drmtest.c
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@ -944,20 +944,19 @@ void igt_exit(void)
}
static int helper_process_count;
#define NUM_HELPER_PROCS 4
static pid_t helper_process_pids[NUM_HELPER_PROCS] =
static pid_t helper_process_pids[] =
{ -1, -1, -1, -1};
static void reset_helper_process_list(void)
{
for (int i = 0; i < NUM_HELPER_PROCS; i++)
for (int i = 0; i < ARRAY_SIZE(helper_process_pids); i++)
helper_process_pids[i] = -1;
helper_process_count = 0;
}
static void fork_helper_exit_handler(int sig)
{
for (int i = 0; i < NUM_HELPER_PROCS; i++) {
for (int i = 0; i < ARRAY_SIZE(helper_process_pids); i++) {
pid_t pid = helper_process_pids[i];
int status;
@ -981,7 +980,7 @@ bool __igt_fork_helper(struct igt_helper_process *proc)
int id;
assert(!proc->running);
assert(helper_process_count < NUM_HELPER_PROCS);
assert(helper_process_count < ARRAY_SIZE(helper_process_pids));
for (id = 0; helper_process_pids[id] != -1; id++)
;