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Silence some more ioctl coverity warnings

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This commit is contained in:
twinaphex 2017-06-28 07:00:28 +02:00
parent fa8db9b4d2
commit 36f700927e
1 changed files with 4 additions and 2 deletions
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6
input/drivers_joypad/parport_joypad.c
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@ -90,8 +90,10 @@ static void parport_poll_pad(struct parport_joypad *pad)
char data;
char status;
ioctl(pad->fd, PPRDATA, &data);
ioctl(pad->fd, PPRSTATUS, &status);
if (ioctl(pad->fd, PPRDATA, &data) < 0)
return;
if (ioctl(pad->fd, PPRSTATUS, &status) < 0)
return;
for (i = 0; i < 8; i++)
{