diff options
Diffstat (limited to 'usb-i2c-sl018/update-keys.c')
-rw-r--r-- | usb-i2c-sl018/update-keys.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/usb-i2c-sl018/update-keys.c b/usb-i2c-sl018/update-keys.c index ae22843..fcca0a3 100644 --- a/usb-i2c-sl018/update-keys.c +++ b/usb-i2c-sl018/update-keys.c @@ -112,7 +112,6 @@ int main(int argc, char* argv[]) break; } } - printf("read %d keys from STDIN\n", key_num); int i; @@ -121,9 +120,8 @@ int main(int argc, char* argv[]) send_key(key, dev); char tmp; - while(fread(&tmp, 1, 1, dev)) { - fwrite(&tmp, 1, 1, dev); - } + while(fread(&tmp, 1, 1, dev)) + fwrite(&tmp, 1, 1, stdout); return 0; } |