[PATCH]: 93618f2c35 Add libusb_open() result to error log

[<ge...@op...>]

This is an automated email from Gerrit.

"Lucien Buchmann <luc...@du...>" just uploaded a new patch set to Gerrit, which you can find at https://review.openocd.org/c/openocd/+/9265

-- gerrit

commit 93618f2c351c8719924c88ee7f3a2c5c8edf1c47
Author: Lucien Dufour <luc...@du...>
Date:   Fri Nov 21 19:13:30 2025 +0100

    Add libusb_open() result to error log
    
    Change-Id: Ic59e29d4dd06868920c2b912e4c866d4f176a563
    Signed-off-by: Lucien Dufour <luc...@du...>

diff --git a/src/jtag/drivers/xds110.c b/src/jtag/drivers/xds110.c
index a2b0dd213e..75d6a4f815 100644
--- a/src/jtag/drivers/xds110.c
+++ b/src/jtag/drivers/xds110.c
@@ -373,6 +373,9 @@ static bool usb_connect(void)
 					/* If we fall though to here, we don't want this device */
 					libusb_close(dev);
 					dev = NULL;
+				} else {
+					const char *err_msg = libusb_error_name(result);
+					LOG_ERROR("libusb_open(): %s", err_msg);
 				}
 			}
 		}

--