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| author | Øyvind Harboe <oyvind.harboe@zylin.com> | 2010-07-18 23:12:25 +0200 |
|---|---|---|
| committer | Øyvind Harboe <oyvind.harboe@zylin.com> | 2010-07-19 08:36:15 +0200 |
| commit | 221ce7c89b2c8792be4099687ed23f04f4e5018d (patch) | |
| tree | 350235bb1f6ae4a55b80d3bcebf29c8f139570dd /src/target | |
| parent | 8249261b88644c4b6809bf01c2285f27c97ff434 (diff) | |
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cortex a8: mem_ap_read_buf_u32() error handling
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
Diffstat (limited to 'src/target')
| -rw-r--r-- | src/target/cortex_a8.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/target/cortex_a8.c b/src/target/cortex_a8.c index 0f5c7428..a2f3ea06 100644 --- a/src/target/cortex_a8.c +++ b/src/target/cortex_a8.c @@ -191,7 +191,9 @@ static int cortex_a8_read_regs_through_mem(struct target *target, uint32_t addre return retval; dap_ap_select(swjdp, swjdp_memoryap); - mem_ap_read_buf_u32(swjdp, (uint8_t *)(®file[1]), 4*15, address); + retval = mem_ap_read_buf_u32(swjdp, (uint8_t *)(®file[1]), 4*15, address); + if (retval != ERROR_OK) + return retval; dap_ap_select(swjdp, swjdp_debugap); return retval; |