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adi_v5_swd: Add error message when SWD fails to connect

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Error message instead of failing silently.

Change-Id: Ie54a5bf68459d3c0e96cc38080ffad8de0a4b5ce
Signed-off-by: Jonas Norling <jonas.norling@cyanconnode.com>
Reviewed-on: http://openocd.zylin.com/4269
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
This commit is contained in:
Jonas Norling 2017-10-25 10:38:49 +02:00 committed by Spencer Oliver
parent 41092636d1
commit 7e64451097
1 changed files with 4 additions and 1 deletions
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5
src/target/adi_v5_swd.c
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@ -427,7 +427,10 @@ static int swd_init(struct command_context *ctx)
/* First connect after init is not reconnecting. */
dap->do_reconnect = false;
return swd_connect(dap);
int retval = swd_connect(dap);
if (retval != ERROR_OK)
LOG_ERROR("SWD connect failed");
return retval;
}
static struct transport swd_transport = {