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FreeBSD buildfix

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Fix an unused variable warning seen when building the parport driver
under FreeBSD.

Using information from Xiaofan Chen <xiaofanc@gmail.com>

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
This commit is contained in:
David Brownell 2010-02-20 11:11:43 -08:00
parent 3f30563c88
commit d2a2c14d20
1 changed files with 2 additions and 2 deletions
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4
src/jtag/drivers/parport.c
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@ -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");