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| author | Øyvind Harboe <oyvind.harboe@zylin.com> | 2010-07-19 14:37:45 +0200 |
|---|---|---|
| committer | Øyvind Harboe <oyvind.harboe@zylin.com> | 2010-07-19 22:13:49 +0200 |
| commit | 4333840ee3d6d79299bf90b719a3c1628c688690 (patch) | |
| tree | 5311bc6d4ec2b5d6534a3910eff052cdb12e2b71 /src/target/adi_v5_jtag.c | |
| parent | 5164fe55639877be4dd6a7c0a504aa1bc279d64d (diff) | |
| download | openocd+libswd-4333840ee3d6d79299bf90b719a3c1628c688690.tar.gz openocd+libswd-4333840ee3d6d79299bf90b719a3c1628c688690.tar.bz2 openocd+libswd-4333840ee3d6d79299bf90b719a3c1628c688690.tar.xz openocd+libswd-4333840ee3d6d79299bf90b719a3c1628c688690.zip | |
arm: error propagation of arm_jtag_set_instr
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
Diffstat (limited to 'src/target/adi_v5_jtag.c')
| -rw-r--r-- | src/target/adi_v5_jtag.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/target/adi_v5_jtag.c b/src/target/adi_v5_jtag.c index 0a374bea..185bd543 100644 --- a/src/target/adi_v5_jtag.c +++ b/src/target/adi_v5_jtag.c @@ -86,8 +86,11 @@ int adi_jtag_dp_scan(struct adiv5_dap *dap, struct arm_jtag *jtag_info = dap->jtag_info; struct scan_field fields[2]; uint8_t out_addr_buf; + int retval; - arm_jtag_set_instr(jtag_info, instr, NULL, TAP_IDLE); + retval = arm_jtag_set_instr(jtag_info, instr, NULL, TAP_IDLE); + if (retval != ERROR_OK) + return retval; /* Scan out a read or write operation using some DP or AP register. * For APACC access with any sticky error flag set, this is discarded. |