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selftests: ALSA: remove unused variables

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These variables are never referenced in the code, just remove them.

Signed-off-by: Ding Xiang <dingxiang@cmss.chinamobile.com>
Reviewed-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20230908081040.197243-1-dingxiang@cmss.chinamobile.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Ding Xiang 2023-09-08 16:10:40 +08:00 • committed by Takashi Iwai
parent 0bb80ecc33
commit 61ba93b435
4 changed files with 5 additions and 12 deletions
Download patch file Download diff file Expand all files Collapse all files

1
tools/testing/selftests/alsa/conf.c
View file

@ -431,7 +431,6 @@ long conf_get_long(snd_config_t *root, const char *key1, const char *key2, long
int conf_get_bool(snd_config_t *root, const char *key1, const char *key2, int def)
{
snd_config_t *cfg;
long l;
int ret;
if (!root)

11
tools/testing/selftests/alsa/mixer-test.c
View file

@ -188,7 +188,7 @@ static int wait_for_event(struct ctl_data *ctl, int timeout)
{
unsigned short revents;
snd_ctl_event_t *event;
int count, err;
int err;
unsigned int mask = 0;
unsigned int ev_id;
@ -430,7 +430,6 @@ static bool strend(const char *haystack, const char *needle)
static void test_ctl_name(struct ctl_data *ctl)
{
bool name_ok = true;
bool check;
ksft_print_msg("%d.%d %s\n", ctl->card->card, ctl->elem,
ctl->name);
@ -863,7 +862,6 @@ static bool test_ctl_write_invalid_value(struct ctl_data *ctl,
snd_ctl_elem_value_t *val)
{
int err;
long val_read;
/* Ideally this will fail... */
err = snd_ctl_elem_write(ctl->card->handle, val);
@ -883,8 +881,7 @@ static bool test_ctl_write_invalid_value(struct ctl_data *ctl,
static bool test_ctl_write_invalid_boolean(struct ctl_data *ctl)
{
int err, i;
long val_read;
int i;
bool fail = false;
snd_ctl_elem_value_t *val;
snd_ctl_elem_value_alloca(&val);
@ -994,8 +991,7 @@ static bool test_ctl_write_invalid_integer64(struct ctl_data *ctl)
static bool test_ctl_write_invalid_enumerated(struct ctl_data *ctl)
{
int err, i;
unsigned int val_read;
int i;
bool fail = false;
snd_ctl_elem_value_t *val;
snd_ctl_elem_value_alloca(&val);
@ -1027,7 +1023,6 @@ static bool test_ctl_write_invalid_enumerated(struct ctl_data *ctl)
static void test_ctl_write_invalid(struct ctl_data *ctl)
{
bool pass;
int err;
/* If the control is turned off let's be polite */
if (snd_ctl_elem_info_is_inactive(ctl->info)) {

4
tools/testing/selftests/alsa/pcm-test.c
View file

@ -257,7 +257,7 @@ static void find_pcms(void)
static void test_pcm_time(struct pcm_data *data, enum test_class class,
const char *test_name, snd_config_t *pcm_cfg)
{
char name[64], key[128], msg[256];
char name[64], msg[256];
const int duration_s = 2, margin_ms = 100;
const int duration_ms = duration_s * 1000;
const char *cs;
@ -567,7 +567,7 @@ int main(void)
{
struct card_data *card;
struct pcm_data *pcm;
snd_config_t *global_config, *cfg, *pcm_cfg;
snd_config_t *global_config, *cfg;
int num_pcm_tests = 0, num_tests, num_std_pcm_tests;
int ret;
void *thread_ret;

1
tools/testing/selftests/alsa/test-pcmtest-driver.c
View file

@ -313,7 +313,6 @@ TEST_F(pcmtest, ni_playback) {
*/
TEST_F(pcmtest, reset_ioctl) {
snd_pcm_t *handle;
unsigned char *it;
int test_res;
struct pcmtest_test_params *params = &self->params;