[PATCH 2/3] staging: iio: frequency: Remove useless type conversion

[simran singhal]

Some type conversions like casting a pointer to a pointer of same type,
casting to the original type using addressof(&) operator etc. are not
needed. Therefore, remove them. Done using coccinelle:

@@
type t;
t *p;
t a;
@@
(
- (t)(a)
+ a
|
- (t *)(p)
+ p
|
- (t *)(&a)
+ &a
)

Signed-off-by: simran singhal <singhalsimr...@gmail.com>
---
 drivers/staging/iio/frequency/ad9832.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/iio/frequency/ad9832.c 
b/drivers/staging/iio/frequency/ad9832.c
index 425b8ab..01bdf8e 100644
--- a/drivers/staging/iio/frequency/ad9832.c
+++ b/drivers/staging/iio/frequency/ad9832.c
@@ -119,7 +119,7 @@ struct ad9832_state {
 static unsigned long ad9832_calc_freqreg(unsigned long mclk, unsigned long 
fout)
 {
        unsigned long long freqreg = (u64)fout *
-                                    (u64)((u64)1L << AD9832_FREQ_BITS);
+                                    (u64)1L << AD9832_FREQ_BITS;
        do_div(freqreg, mclk);
        return freqreg;
 }
-- 
2.7.4