From: Paul Fertser Date: Tue, 4 Oct 2016 11:22:41 +0000 (+0300) Subject: jtag: drivers: mpsse: ignore error to detach kernel driver X-Git-Tag: v0.10.0-rc1~85 X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=3ae41fcf825277a56fadeea3dfde6bacf7e8e6c8;p=openocd jtag: drivers: mpsse: ignore error to detach kernel driver This makes it possible to run OpenOCD as unprivileged user on FreeBSD. Change-Id: If1182d09ad2d51f370ae7e6da02f19c7a21c66c9 Signed-off-by: Paul Fertser Reviewed-on: http://openocd.zylin.com/3800 Tested-by: jenkins Reviewed-by: Tomas Vanek --- diff --git a/src/jtag/drivers/mpsse.c b/src/jtag/drivers/mpsse.c index 3c1c97cd..924c9745 100644 --- a/src/jtag/drivers/mpsse.c +++ b/src/jtag/drivers/mpsse.c @@ -247,8 +247,8 @@ static bool open_matching_device(struct mpsse_ctx *ctx, const uint16_t *vid, con err = libusb_detach_kernel_driver(ctx->usb_dev, ctx->interface); if (err != LIBUSB_SUCCESS && err != LIBUSB_ERROR_NOT_FOUND && err != LIBUSB_ERROR_NOT_SUPPORTED) { - LOG_ERROR("libusb_detach_kernel_driver() failed with %s", libusb_error_name(err)); - goto error; + LOG_WARNING("libusb_detach_kernel_driver() failed with %s, trying to continue anyway", + libusb_error_name(err)); } err = libusb_claim_interface(ctx->usb_dev, ctx->interface);