X-Git-Url: https://review.openocd.org/gitweb?p=openocd.git;a=blobdiff_plain;f=src%2Fjtag%2Fjlink.c;h=96e4efd343d2290afa46bbc171599caae4759274;hp=943cfdc3aa45f9697b8b2ce3c8f007c26c29dc6a;hb=04eecaac4aa6e8c39bf19bc46de5049f97c1bad5;hpb=61933601bbcce64aa3c648ca6506dda39d2670f1

diff --git a/src/jtag/jlink.c b/src/jtag/jlink.c
index 943cfdc3aa..96e4efd343 100644
--- a/src/jtag/jlink.c
+++ b/src/jtag/jlink.c
@@ -821,7 +821,7 @@ int jlink_usb_message(jlink_jtag_t *jlink_jtag, int out_length, int in_length)
 			else
 			{
 				/* Check the result itself */
-				if (0 == usb_in_buffer[result])
+				if (0 == usb_in_buffer[result-1])
 				{
 					return result-1;
 				}