sandeepmistry
diff --git a/‎src/ESP32SJA1000.cpp‎
Lines changed: 1 addition & 1 deletion b/‎src/ESP32SJA1000.cpp‎
Lines changed: 1 addition & 1 deletion
@@ -297,7 +297,7 @@ int ESP32SJA1000Class::filter(int id, int mask)
 int ESP32SJA1000Class::filterExtended(long id, long mask)
 {
   id &= 0x1FFFFFFF;
-  mask &= ~(mask & 0x1FFFFFFF);
+  mask = ~(mask & 0x1FFFFFFF);
 
   modifyRegister(REG_MOD, 0x17, 0x01); // reset
Original file line number	Diff line number	Diff line change
`@@ -297,7 +297,7 @@ int ESP32SJA1000Class::filter(int id, int mask)`
`297`	`297`	`int ESP32SJA1000Class::filterExtended(long id, long mask)`
`298`	`298`	`{`
`299`	`299`	`id &= 0x1FFFFFFF;`
`300`		`- mask &= ~(mask & 0x1FFFFFFF);`
	`300`	`+ mask = ~(mask & 0x1FFFFFFF);`
`301`	`301`
`302`	`302`	`modifyRegister(REG_MOD, 0x17, 0x01); // reset`
`303`	`303`