jtag/drivers/ulink: fix clang static analyzer warning
commitc0644401622d1d5bf42e522452c7c9f83293cfd8
authorTomas Vanek <vanekt@fbl.cz>
Fri, 20 Dec 2019 22:34:19 +0000 (20 23:34 +0100)
committerOleksij Rempel <linux@rempel-privat.de>
Mon, 20 Apr 2020 17:25:53 +0000 (20 18:25 +0100)
tree4c5e834539a74fdb743604d2cccafe7206a063c4
parent46f077aa003449f95781170fc2d0cf674272ad3e
jtag/drivers/ulink: fix clang static analyzer warning

scan-build-9:
Description: Potential leak of memory pointed to by 'tdo_buffer'
File: src/jtag/drivers/ulink.c
Line: 1629

Free the buffer before error return.

Change-Id: Ic47651a5ae78c7a47ae4fcbad225f329b14c45cb
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/5519
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-by: Oleksij Rempel <linux@rempel-privat.de>
src/jtag/drivers/ulink.c