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permngr: do not do ioctl when open already failed.

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every fail was put in the systemlog, very noisy.
This commit is contained in:
Kenneth Johansson 2015-12-10 17:42:22 +01:00
parent 7a31cda783
commit 803bfdd345
1 changed files with 7 additions and 4 deletions
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11
peripheral_manager/src/src/gpio.c
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@ -32,10 +32,14 @@ int board_ioctl(int ioctl_id, int action, int hex, char* string_buf, int string_
IoctlParms.offset = offset;
IoctlParms.action = action;
IoctlParms.buf = (char*)"";
IoctlParms.result = 0;
if (brcmboard != -1){
if ( ioctl(brcmboard, ioctl_id, &IoctlParms) < 0 ) {
syslog(LOG_ERR, "ioctl: %d failed", ioctl_id);
return(-255);
}
if ( ioctl(brcmboard, ioctl_id, &IoctlParms) < 0 ) {
syslog(LOG_ERR, "ioctl: %d failed", ioctl_id);
return(-255);
}
return IoctlParms.result;
}
@ -46,7 +50,6 @@ gpio_state_t gpio_get_state(gpio_t gpio)
return board_ioctl(BOARD_IOCTL_GET_GPIO, 0, 0, NULL, gpio, 0);
}
void gpio_set_state(gpio_t gpio, gpio_state_t state)
{
board_ioctl(BOARD_IOCTL_SET_GPIO, 0, 0, NULL, gpio, state);