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More explicitely ignoring return value as suggested by Ludovic

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Philippe Teuwen 2013-03-07 10:34:17 +01:00
parent 7b917f9a8b
commit 563054d2a2
1 changed files with 1 additions and 2 deletions
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3
libnfc/buses/uart_posix.c
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@ -127,8 +127,7 @@ uart_flush_input(serial_port sp)
}
char *rx = malloc(available_bytes_count);
// There is something available, read the data
res = read(UART_DATA(sp)->fd, rx, available_bytes_count);
(void) res;
(void)read(UART_DATA(sp)->fd, rx, available_bytes_count);
log_put(LOG_GROUP, LOG_CATEGORY, NFC_LOG_PRIORITY_DEBUG, "%d bytes have eatten.", available_bytes_count);
free(rx);
}