refactoring and fix typo

1 files changed, 7 insertions, 6 deletions

diff --git a/utils/tinyplay.c b/utils/tinyplay.c
index 3c8c3bf..c6abd2b 100644
--- a/utils/tinyplay.c
+++ b/utils/tinyplay.c
@@ -394,20 +394,20 @@ int check_param(struct pcm_params *params, unsigned int param, unsigned int valu
 {
     unsigned int min;
     unsigned int max;
-    int is_within_bounds = 1;
+    bool is_within_bounds = true;
 
     min = pcm_params_get_min(params, param);
     if (value < min) {
         fprintf(stderr, "%s is %u%s, device only supports >= %u%s\n", param_name, value,
                 param_unit, min, param_unit);
-        is_within_bounds = 0;
+        is_within_bounds = false;
     }
 
     max = pcm_params_get_max(params, param);
     if (value > max) {
         fprintf(stderr, "%s is %u%s, device only supports <= %u%s\n", param_name, value,
                 param_unit, max, param_unit);
-        is_within_bounds = 0;
+        is_within_bounds = false;
     }
 
     return is_within_bounds;
@@ -425,12 +425,13 @@ int sample_is_playable(const struct cmd *cmd)
     }
 
     can_play = check_param(params, PCM_PARAM_RATE, cmd->config.rate, "sample rate", "hz");
-    can_play &= check_param(params, PCM_PARAM_CHANNELS, cmd->config.channels, "sample", " channels");
+    can_play &= check_param(params, PCM_PARAM_CHANNELS, cmd->config.channels, "sample",
+            " channels");
     can_play &= check_param(params, PCM_PARAM_SAMPLE_BITS, cmd->bits, "bits", " bits");
     can_play &= check_param(params, PCM_PARAM_PERIOD_SIZE, cmd->config.period_size, "period size",
-                            " frames");
+            " frames");
     can_play &= check_param(params, PCM_PARAM_PERIODS, cmd->config.period_count, "period count",
-                            " frames");
+            "");
 
     pcm_params_free(params);