diff options
Diffstat (limited to 'src/jtag/drivers/parport.c')
| -rw-r--r-- | src/jtag/drivers/parport.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/jtag/drivers/parport.c b/src/jtag/drivers/parport.c index a38ccfd8..fa3373b0 100644 --- a/src/jtag/drivers/parport.c +++ b/src/jtag/drivers/parport.c @@ -265,7 +265,6 @@ static int parport_init(void) struct cable *cur_cable; #if PARPORT_USE_PPDEV == 1 char buffer[256]; - int i = 0; #endif cur_cable = cables; @@ -323,7 +322,8 @@ static int parport_init(void) LOG_DEBUG("...open"); #if !defined(__FreeBSD__) && !defined(__FreeBSD_kernel__) - i = ioctl(device_handle, PPCLAIM); + int i = ioctl(device_handle, PPCLAIM); + if (i < 0) { LOG_ERROR("cannot claim device"); |