Remove 0/NULL global variable assignment in mixer-test.c and pcm-test.c
Signed-off-by: Nikola Z. Ivanov zlatistiv@gmail.com --- tools/testing/selftests/alsa/mixer-test.c | 8 ++++---- tools/testing/selftests/alsa/pcm-test.c | 8 ++++---- 2 files changed, 8 insertions(+), 8 deletions(-)
diff --git a/tools/testing/selftests/alsa/mixer-test.c b/tools/testing/selftests/alsa/mixer-test.c index 2a4b2662035e..e113dafa5c24 100644 --- a/tools/testing/selftests/alsa/mixer-test.c +++ b/tools/testing/selftests/alsa/mixer-test.c @@ -53,10 +53,10 @@ struct ctl_data { struct ctl_data *next; };
-int num_cards = 0; -int num_controls = 0; -struct card_data *card_list = NULL; -struct ctl_data *ctl_list = NULL; +int num_cards; +int num_controls; +struct card_data *card_list; +struct ctl_data *ctl_list;
static void find_controls(void) { diff --git a/tools/testing/selftests/alsa/pcm-test.c b/tools/testing/selftests/alsa/pcm-test.c index dbd7c222ce93..ce92548670c8 100644 --- a/tools/testing/selftests/alsa/pcm-test.c +++ b/tools/testing/selftests/alsa/pcm-test.c @@ -30,7 +30,7 @@ struct card_data { struct card_data *next; };
-struct card_data *card_list = NULL; +struct card_data *card_list;
struct pcm_data { snd_pcm_t *handle; @@ -43,10 +43,10 @@ struct pcm_data { struct pcm_data *next; };
-struct pcm_data *pcm_list = NULL; +struct pcm_data *pcm_list;
-int num_missing = 0; -struct pcm_data *pcm_missing = NULL; +int num_missing; +struct pcm_data *pcm_missing;
snd_config_t *default_pcm_config;