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cleanup: Remove return value from MMU2Serial::write() 

Removes a missing return warning.

Looks like we don't handle overflow at the moment and in all surrounding
code, so let's remove the return value for now.
This commit is contained in:
Yuri D'Elia 2022-09-30 12:45:59 +02:00
parent 6cfe000ac9
commit 71be6b19d4
2 changed files with 2 additions and 2 deletions
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2
Firmware/mmu2_serial.cpp
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@ -19,7 +19,7 @@ void MMU2Serial::flush() {
// @@TODO - clear the output buffer // @@TODO - clear the output buffer
} }
size_t MMU2Serial::write(const uint8_t *buffer, size_t size) { void MMU2Serial::write(const uint8_t *buffer, size_t size) {
while(size--){ while(size--){
fputc(*buffer, uart2io); fputc(*buffer, uart2io);
++buffer; ++buffer;

2
Firmware/mmu2_serial.h
View File

@ -12,7 +12,7 @@ public:
void close(); void close();
int read(); int read();
void flush(); void flush();
size_t write(const uint8_t *buffer, size_t size); void write(const uint8_t *buffer, size_t size);
}; };
extern MMU2Serial mmu2Serial; extern MMU2Serial mmu2Serial;