From e4c0c6bc0c3baa6ba8cce4db5568fe9db5ad3c5f Mon Sep 17 00:00:00 2001 From: Shraddha Barke Date: Thu, 15 Oct 2015 00:58:26 +0530 Subject: [PATCH] Staging: comedi: Remove unnecessary cast on void pointer void pointers do not need to be cast to other pointer types. The semantic patch used to find this: @r@ expression x; void* e; type T; identifier f; @@ ( *((T *)e) | ((T *)x)[...] | ((T *)x)->f | - (T *) e ) Signed-off-by: Shraddha Barke Signed-off-by: Greg Kroah-Hartman --- drivers/staging/comedi/drivers/amplc_pci230.c | 2 +- drivers/staging/comedi/drivers/cb_pcidas.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/comedi/drivers/amplc_pci230.c b/drivers/staging/comedi/drivers/amplc_pci230.c index 5c5c4e2..4b39f69 100644 --- a/drivers/staging/comedi/drivers/amplc_pci230.c +++ b/drivers/staging/comedi/drivers/amplc_pci230.c @@ -2275,7 +2275,7 @@ static int pci230_ai_cancel(struct comedi_device *dev, static irqreturn_t pci230_interrupt(int irq, void *d) { unsigned char status_int, valid_status_int, temp_ier; - struct comedi_device *dev = (struct comedi_device *)d; + struct comedi_device *dev = d; struct pci230_private *devpriv = dev->private; struct comedi_subdevice *s_ao = dev->write_subdev; struct comedi_subdevice *s_ai = dev->read_subdev; diff --git a/drivers/staging/comedi/drivers/cb_pcidas.c b/drivers/staging/comedi/drivers/cb_pcidas.c index b43e836..b589e17 100644 --- a/drivers/staging/comedi/drivers/cb_pcidas.c +++ b/drivers/staging/comedi/drivers/cb_pcidas.c @@ -1234,7 +1234,7 @@ static void handle_ao_interrupt(struct comedi_device *dev, unsigned int status) static irqreturn_t cb_pcidas_interrupt(int irq, void *d) { - struct comedi_device *dev = (struct comedi_device *)d; + struct comedi_device *dev = d; const struct cb_pcidas_board *board = dev->board_ptr; struct cb_pcidas_private *devpriv = dev->private; struct comedi_subdevice *s = dev->read_subdev; -- 2.7.4