diff options
| author | Jarod Wilson <jarod@redhat.com> | 2011-05-27 15:46:19 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2011-06-11 09:02:23 -0300 |
| commit | 04f561ff8714c89733dcf1d178b64d100d5a084a (patch) | |
| tree | 4ffe237a112eeb19e5216b11645929cb58f6492f /drivers/staging | |
| parent | e5fd0f7db3c3ba127dc1c51f0a0fe31d89db27cc (diff) | |
[media] [staging] lirc_sir: fix unused-but-set warnings
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/staging')
| -rw-r--r-- | drivers/staging/lirc/lirc_sir.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/drivers/staging/lirc/lirc_sir.c b/drivers/staging/lirc/lirc_sir.c index a7b46f24f24e..0d3864594b12 100644 --- a/drivers/staging/lirc/lirc_sir.c +++ b/drivers/staging/lirc/lirc_sir.c @@ -739,23 +739,16 @@ static void send_space(unsigned long len) static void send_pulse(unsigned long len) { long bytes_out = len / TIME_CONST; - long time_left; - time_left = (long)len - (long)bytes_out * (long)TIME_CONST; - if (bytes_out == 0) { + if (bytes_out == 0) bytes_out++; - time_left = 0; - } + while (bytes_out--) { outb(PULSE, io + UART_TX); /* FIXME treba seriozne cakanie z char/serial.c */ while (!(inb(io + UART_LSR) & UART_LSR_THRE)) ; } -#if 0 - if (time_left > 0) - safe_udelay(time_left); -#endif } #endif |