Correct warning

sandeepmistry · sandeepmistry · commit f8aa06aeca0e · 2016-11-10T12:54:28.000-05:00
diff --git a/libraries/SPI/SPI.cpp b/libraries/SPI/SPI.cpp
@@ -209,8 +209,10 @@ uint16_t SPIClass::transfer16(uint16_t data) {
 void SPIClass::transfer(void *buf, size_t count)
 {
   uint8_t *buffer = reinterpret_cast<uint8_t *>(buf);
-  for (size_t i=0; i<count; i++)
-    *buffer++ = transfer(*buffer);
+  for (size_t i=0; i<count; i++) {
+    *buffer = transfer(*buffer);
+    buffer++;
+  }
 }
 
 void SPIClass::attachInterrupt() {

Original file line number	Diff line number	Diff line change
`@@ -209,8 +209,10 @@ uint16_t SPIClass::transfer16(uint16_t data) {`
`209`	`209`	`void SPIClass::transfer(void *buf, size_t count)`
`210`	`210`	`{`
`211`	`211`	`uint8_t buffer = reinterpret_cast<uint8_t >(buf);`
`212`		`- for (size_t i=0; i<count; i++)`
`213`		`- buffer++ = transfer(buffer);`
	`212`	`+ for (size_t i=0; i<count; i++) {`
	`213`	`+ buffer = transfer(buffer);`
	`214`	`+ buffer++;`
	`215`	`+ }`
`214`	`216`	`}`
`215`	`217`
`216`	`218`	`void SPIClass::attachInterrupt() {`