OMAP: DSS2: fix omap_dispc_register_isr() fail path

Fix handling of error in omap_dispc_register_isr() in case there are no
free isr slots available.

Reported-by: Ben Tucker <btucker@mpcdata.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
This commit is contained in:
Tomi Valkeinen 2011-03-04 18:19:54 +02:00
commit b9cb0984a6