Merge pull request arduino#288 from mast-eu/compilerWarning2

facchinm · web-flow · commit 923feca224e3 · 2024-04-08T09:25:43.000+02:00
Use correct datatype for return value of FspTimer::get_available_timer()
diff --git a/libraries/Arduino_LED_Matrix/src/Arduino_LED_Matrix.h b/libraries/Arduino_LED_Matrix/src/Arduino_LED_Matrix.h
@@ -172,7 +172,7 @@ class ArduinoLEDMatrix
     bool begin() {
         bool rv = true;
         uint8_t type;
-        uint8_t ch = FspTimer::get_available_timer(type);
+        int8_t ch = FspTimer::get_available_timer(type);
         if(ch == -1) {
             return false;
         }

Original file line number	Diff line number	Diff line change
`@@ -172,7 +172,7 @@ class ArduinoLEDMatrix`
`172`	`172`	`bool begin() {`
`173`	`173`	`bool rv = true;`
`174`	`174`	`uint8_t type;`
`175`		`- uint8_t ch = FspTimer::get_available_timer(type);`
	`175`	`+ int8_t ch = FspTimer::get_available_timer(type);`
`176`	`176`	`if(ch == -1) {`
`177`	`177`	`return false;`
`178`	`178`	`}`