opendous: Inhibit unnecessary state transitions13/1113/3
authorRoman Reichel <romanreichel@aol.de>
Tue, 15 Jan 2013 22:13:08 +0000 (23:13 +0100)
committerSpencer Oliver <spen@spen-soft.co.uk>
Wed, 16 Jan 2013 11:21:49 +0000 (11:21 +0000)
commitdf7a6b08a69cdf13d4a0adc9b6fc9e56cdcaa18e
tree40741fe515122c6f52bea7d43f43e20f18eccf2e
parent7ae9154846f6e268c4fbc0c237c1b2c6301da2ce
opendous: Inhibit unnecessary state transitions

When current tap state and end state are the same, transitions are added which is not what should happen.
The usbprog driver was already patched like this long time ago.

Change-Id: I339e87156bdc7b5c83c10c14025b749605d3871a
Signed-off-by: Roman Reichel <romanreichel@aol.de>
Reviewed-on: http://openocd.zylin.com/1113
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
src/jtag/drivers/opendous.c