diff options
| author | Tapasweni Pathak <tapaswenipathak@gmail.com> | 2014-10-30 17:02:25 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-10-30 13:05:47 -0700 |
| commit | 31f8f066f5bc8dc5ce1efbbdfddec401ed790a2b (patch) | |
| tree | 733ec178458479a8ca2c964fcc666ed8b9a8095d /drivers/staging/iio/adc/lpc32xx_adc.c | |
| parent | edb3cc10e03874067c7e86107462a89b54bfdfc9 (diff) | |
| download | linux-31f8f066f5bc8dc5ce1efbbdfddec401ed790a2b.tar.bz2 | |
staging: iio: adc: Remove useless 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
)
Build tested it.
Signed-off-by: Tapasweni Pathak <tapaswenipathak@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/iio/adc/lpc32xx_adc.c')
| -rw-r--r-- | drivers/staging/iio/adc/lpc32xx_adc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/iio/adc/lpc32xx_adc.c b/drivers/staging/iio/adc/lpc32xx_adc.c index a876ce755351..84a53a9430ef 100644 --- a/drivers/staging/iio/adc/lpc32xx_adc.c +++ b/drivers/staging/iio/adc/lpc32xx_adc.c @@ -116,7 +116,7 @@ static const struct iio_chan_spec lpc32xx_adc_iio_channels[] = { static irqreturn_t lpc32xx_adc_isr(int irq, void *dev_id) { - struct lpc32xx_adc_info *info = (struct lpc32xx_adc_info *) dev_id; + struct lpc32xx_adc_info *info = dev_id; /* Read value and clear irq */ info->value = __raw_readl(LPC32XX_ADC_VALUE(info->adc_base)) & |