jtag: drivers: buspirate: fix abuse of "char" type 62/4462/2
authorPaul Fertser <fercerpav@gmail.com>
Mon, 12 Mar 2018 17:09:50 +0000 (20:09 +0300)
committerMatthias Welwarsky <matthias@welwarsky.de>
Mon, 12 Mar 2018 18:59:32 +0000 (18:59 +0000)
commitb8c7232b6694a60970176f8854d6b4a2f1860d6e
tree418593a7af1b210569aabf7897d19fb4dd63903e
parent6a4f5a4a6707520b7e12ec4199cd77129ee6436e
jtag: drivers: buspirate: fix abuse of "char" type

Change occurrences of char to uint8_t where appropriate as a binary
protocol is used to talk to this adapter.

This fixes a build issue with modern clang.

Change-Id: I21cc82c8cad148bd0977533c12c74a9d6ba2faff
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/4462
Tested-by: jenkins
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
src/jtag/drivers/buspirate.c