diff options
Diffstat (limited to 'drivers/isdn/hardware/eicon/diva.c')
| -rw-r--r-- | drivers/isdn/hardware/eicon/diva.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/isdn/hardware/eicon/diva.c b/drivers/isdn/hardware/eicon/diva.c index ffa2afa77c2f..1403a5458e68 100644 --- 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); |