diff options
| author | Evan Hunter <ehunter@broadcom.com> | 2011-11-22 16:05:39 +1100 |
|---|---|---|
| committer | Øyvind Harboe <oyvindharboe@gmail.com> | 2011-11-25 06:22:02 +0000 |
| commit | 57cb28b484b664c83046e064ac18f4ace4cb9181 (patch) | |
| tree | ba2e759e6d1b26d799b94789e807eaf677e93167 /src/jtag | |
| parent | f80ef648586dc7eaa7e9b2a82b7ef4b841db3409 (diff) | |
Fix unused variables error in amt_jtagaccel
Change-Id: Ic64cf4e3b5cf8c1ea75a13577728b0cb0d70068e
Signed-off-by: Evan Hunter <ehunter@broadcom.com>
Reviewed-on: http://openocd.zylin.com/237
Tested-by: jenkins
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>
Diffstat (limited to 'src/jtag')
| -rw-r--r-- | src/jtag/drivers/amt_jtagaccel.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/jtag/drivers/amt_jtagaccel.c b/src/jtag/drivers/amt_jtagaccel.c index a433e81e..34a4ae78 100644 --- a/src/jtag/drivers/amt_jtagaccel.c +++ b/src/jtag/drivers/amt_jtagaccel.c @@ -71,14 +71,18 @@ static const int addr_mode = IEEE1284_MODE_EPP | IEEE1284_ADDR; int __retval; \ \ __retval = ioctl(device_handle, PPSETMODE, &addr_mode); \ + assert(__retval >= 0); \ __retval = write(device_handle, &val, 1); \ + assert(__retval >= 0); \ } while (0) #define AMT_AR(val) \ do { \ int __retval; \ \ __retval = ioctl(device_handle, PPSETMODE, &addr_mode); \ + assert(__retval >= 0); \ __retval = read(device_handle, &val, 1); \ + assert(__retval >= 0); \ } while (0) static const int data_mode = IEEE1284_MODE_EPP | IEEE1284_DATA; @@ -88,14 +92,18 @@ static const int data_mode = IEEE1284_MODE_EPP | IEEE1284_DATA; int __retval; \ \ __retval = ioctl(device_handle, PPSETMODE, &data_mode); \ + assert(__retval >= 0); \ __retval = write(device_handle, &val, 1); \ + assert(__retval >= 0); \ } while (0) #define AMT_DR(val) \ do { \ int __retval; \ \ __retval = ioctl(device_handle, PPSETMODE, &data_mode); \ + assert(__retval >= 0); \ __retval = read(device_handle, &val, 1); \ + assert(__retval >= 0); \ } while (0) #else |