From 7013b960feeb0d4ab3aeae40d5ac17dda6d79a3a Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=98yvind=20Harboe?= Date: Mon, 21 Jun 2010 09:02:53 +0200 Subject: [PATCH] adi_v5_jtag: add missing error handling MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Øyvind Harboe --- src/target/adi_v5_jtag.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/src/target/adi_v5_jtag.c b/src/target/adi_v5_jtag.c index b3687084c..44f624f3a 100644 --- a/src/target/adi_v5_jtag.c +++ b/src/target/adi_v5_jtag.c @@ -259,7 +259,11 @@ static int jtagdp_transaction_endcheck(struct adiv5_dap *dap) LOG_DEBUG("jtag-dp: CTRL/STAT error, 0x%" PRIx32, ctrlstat); /* Check power to debug regions */ if ((ctrlstat & 0xf0000000) != 0xf0000000) - ahbap_debugport_init(dap); + { + retval = ahbap_debugport_init(dap); + if (retval != ERROR_OK) + return retval; + } else { uint32_t mem_ap_csw, mem_ap_tar;