Initializing mask variable -- addresses issue 2

jimblom · jimblom · commit 5aacad7c64a9 · 2018-06-25T10:50:52.000-06:00
diff --git a/src/SparkFunMPU9250-DMP.cpp b/src/SparkFunMPU9250-DMP.cpp
@@ -612,7 +612,7 @@ float MPU9250_DMP::calcQuat(long axis)
 	
 float MPU9250_DMP::qToFloat(long number, unsigned char q)
 {
-	unsigned long mask;
+	unsigned long mask = 0;
 	for (int i=0; i<q; i++)
 	{
 		mask |= (1<<i);

Original file line number	Diff line number	Diff line change
`@@ -612,7 +612,7 @@ float MPU9250_DMP::calcQuat(long axis)`
`612`	`612`
`613`	`613`	`float MPU9250_DMP::qToFloat(long number, unsigned char q)`
`614`	`614`	`{`
`615`		`- unsigned long mask;`
	`615`	`+ unsigned long mask = 0;`
`616`	`616`	`for (int i=0; i<q; i++)`
`617`	`617`	`{`
`618`	`618`	`mask \|= (1<<i);`