Bluetooth: Audio: Add missing default case for bt_audio_dir_str

Thalley · danieldegrasse · commit c8ac20f2b2c7 · 2025-06-24T15:34:01.000-05:00
The switch was missing a default case as per the coding
guidelines.

Signed-off-by: Emil Gydesen &lt;emil.gydesen@nordicsemi.no&gt;
diff --git a/subsys/bluetooth/audio/audio_internal.h b/subsys/bluetooth/audio/audio_internal.h
@@ -75,9 +75,9 @@ static inline const char *bt_audio_dir_str(enum bt_audio_dir dir)
 		return "sink";
 	case BT_AUDIO_DIR_SOURCE:
 		return "source";
+	default:
+		return "Unknown";
 	}
-
-	return "Unknown";
 }
 
 bool bt_audio_valid_ltv(const uint8_t *data, uint8_t data_len);

Original file line number	Diff line number	Diff line change
`@@ -75,9 +75,9 @@ static inline const char *bt_audio_dir_str(enum bt_audio_dir dir)`
`75`	`75`	`return "sink";`
`76`	`76`	`case BT_AUDIO_DIR_SOURCE:`
`77`	`77`	`return "source";`
	`78`	`+ default:`
	`79`	`+ return "Unknown";`
`78`	`80`	`}`
`79`		`-`
`80`		`- return "Unknown";`
`81`	`81`	`}`
`82`	`82`
`83`	`83`	`bool bt_audio_valid_ltv(const uint8_t *data, uint8_t data_len);`