Do not initialize variable if value is never read

2026-07-02 12:20:35 +08:00 · 2014-07-15 22:08:40 +02:00
parent e696ed5509
commit f02ddc3326
1 changed files with 2 additions and 1 deletions
@@ -867,7 +867,8 @@ HMC5883::collect()
 	struct {
 		int16_t		x, y, z;
 	} report;
-	int	ret = -EIO;
+
+	int	ret;
 	uint8_t	cmd;
 	uint8_t check_counter;