The conversion from void pointer to any other pointer type is guaranteed by
the C programming language.
Signed-off-by: Lucas Tanure <tan...@linux.com>
---
drivers/staging/comedi/drivers/s626.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/staging/comedi/drivers/s626.c
b/drivers/staging/comedi/drivers/s626.c
index 35f0f67..13259f0 100644
--- a/drivers/staging/comedi/drivers/s626.c
+++ b/drivers/staging/comedi/drivers/s626.c
@@ -1476,7 +1476,7 @@ static bool s626_handle_eos_interrupt(struct
comedi_device *dev)
* first uint16_t in the buffer because it contains junk data
* from the final ADC of the previous poll list scan.
*/
- uint32_t *readaddr = (uint32_t *)devpriv->ana_buf.logical_base + 1;
+ uint32_t *readaddr = devpriv->ana_buf.logical_base + 1;
int i;
/* get the data and hand it over to comedi */
@@ -1567,7 +1567,7 @@ static void s626_reset_adc(struct comedi_device *dev,
uint8_t *ppl)
s626_mc_disable(dev, S626_MC1_ERPS1, S626_P_MC1);
/* Set starting logical address to write RPS commands. */
- rps = (uint32_t *)devpriv->rps_buf.logical_base;
+ rps = devpriv->rps_buf.logical_base;
/* Initialize RPS instruction pointer */
writel((uint32_t)devpriv->rps_buf.physical_base,
@@ -1772,7 +1772,7 @@ static int s626_ai_rinsn(struct comedi_device *dev,
* first uint16_t in the buffer because it contains junk data from
* the final ADC of the previous poll list scan.
*/
- readaddr = (uint32_t *)devpriv->ana_buf.logical_base + 1;
+ readaddr = devpriv->ana_buf.logical_base + 1;
/*
* Convert ADC data to 16-bit integer values and
@@ -2643,7 +2643,7 @@ static int s626_initialize(struct comedi_device *dev)
* Cache Audio2's output DMA buffer logical address. This is
* where DAC data is buffered for A2 output DMA transfers.
*/
- devpriv->dac_wbuf = (uint32_t *)devpriv->ana_buf.logical_base +
+ devpriv->dac_wbuf = devpriv->ana_buf.logical_base +
S626_DAC_WDMABUF_OS;
/*
--
2.7.0
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