video, da8xx-fb: fix time out in wait_for_event()
authorHeinrich Schuchardt <xypron.glpk@gmx.de>
Sun, 18 Mar 2018 13:48:06 +0000 (14:48 +0100)
committerAnatolij Gustschin <agust@denx.de>
Mon, 19 Mar 2018 08:49:20 +0000 (09:49 +0100)
commitc16b342d90a1d0b388314889560aa3bd50823df9
treed4c7d5bad8950884b8a8b008da839dfc28d7ee2b
parent348f044fdabbb94c00a356553d42dfb229f6589d
video, da8xx-fb: fix time out in wait_for_event()

If an event does not occur the current coding stays in an endless loop.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
drivers/video/da8xx-fb.c