- Update to 2.6.25-rc3.

[linux-flexiantxendom0-3.2.10.git] / drivers / isdn / hardware / eicon / diva.c

diff --git a/drivers/isdn/hardware/eicon/diva.c b/drivers/isdn/hardware/eicon/diva.c
index ffa2afa..1403a54 100644 (file)
--- a/drivers/isdn/hardware/eicon/diva.c
+++ b/drivers/isdn/hardware/eicon/diva.c
@@ -515,12 +515,11 @@ diva_xdi_read(void *adapter, void *os_handle, void __user *dst,
 
 irqreturn_t diva_os_irq_wrapper(int irq, void *context)
 {
-       diva_os_xdi_adapter_t *a = (diva_os_xdi_adapter_t *) context;
+       diva_os_xdi_adapter_t *a = context;
        diva_xdi_clear_interrupts_proc_t clear_int_proc;
 
-       if (!a || !a->xdi_adapter.diva_isr_handler) {
+       if (!a || !a->xdi_adapter.diva_isr_handler)
                return IRQ_NONE;
-       }
 
        if ((clear_int_proc = a->clear_interrupts_proc)) {
                (*clear_int_proc) (a);