Commit b9cb0984 authored by Tomi Valkeinen's avatar Tomi Valkeinen

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: default avatarBen Tucker <btucker@mpcdata.com>
Signed-off-by: default avatarTomi Valkeinen <tomi.valkeinen@ti.com>
parent 0cf35df3
...@@ -2831,6 +2831,9 @@ int omap_dispc_register_isr(omap_dispc_isr_t isr, void *arg, u32 mask) ...@@ -2831,6 +2831,9 @@ int omap_dispc_register_isr(omap_dispc_isr_t isr, void *arg, u32 mask)
break; break;
} }
if (ret)
goto err;
_omap_dispc_set_irqs(); _omap_dispc_set_irqs();
spin_unlock_irqrestore(&dispc.irq_lock, flags); spin_unlock_irqrestore(&dispc.irq_lock, flags);
......
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