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dist/tools/ethos/ethos.c: remove unusued var 'escaped'

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This commit is contained in:
Francisco Molina 2019-11-21 09:11:31 +01:00
parent 7e2fd21f2a
commit d2e90b2370
1 changed files with 0 additions and 2 deletions
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2
dist/tools/ethos/ethos.c vendored
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@ -261,7 +261,6 @@ static void _write_escaped(int fd, char* buf, ssize_t n)
/* Our workaround is to prepare the data to send in a local buffer and then /* Our workaround is to prepare the data to send in a local buffer and then
* call write() on the buffer instead of one char at a time */ * call write() on the buffer instead of one char at a time */
uint8_t out[SERIAL_BUFFER_SIZE]; uint8_t out[SERIAL_BUFFER_SIZE];
size_t escaped = 0;
size_t buffered = 0; size_t buffered = 0;
while(n--) { while(n--) {
@ -269,7 +268,6 @@ static void _write_escaped(int fd, char* buf, ssize_t n)
if (c == LINE_FRAME_DELIMITER || c == LINE_ESC_CHAR) { if (c == LINE_FRAME_DELIMITER || c == LINE_ESC_CHAR) {
out[buffered++] = LINE_ESC_CHAR; out[buffered++] = LINE_ESC_CHAR;
c ^= 0x20; c ^= 0x20;
++escaped;
if (buffered >= SERIAL_BUFFER_SIZE) { if (buffered >= SERIAL_BUFFER_SIZE) {
checked_write(fd, out, buffered); checked_write(fd, out, buffered);
buffered = 0; buffered = 0;