diff options
author | Joe Perches <joe@perches.com> | 2012-06-04 16:44:17 +0400 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2012-06-06 20:31:33 +0400 |
commit | 2c208890c6d4e16076c6664137703ec813e8fa6c (patch) | |
tree | dd25049d7fdaf305679acc08f4b36fbcdbdb0213 /drivers/net/wireless/b43legacy/dma.c | |
parent | 6469933605a3ecdfa66b98160cde98ecd256cb3f (diff) | |
download | linux-2c208890c6d4e16076c6664137703ec813e8fa6c.tar.xz |
wireless: Remove casts to same type
Adding casts of objects to the same type is unnecessary
and confusing for a human reader.
For example, this cast:
int y;
int *p = (int *)&y;
I used the coccinelle script below to find and remove these
unnecessary casts. I manually removed the conversions this
script produces of casts with __force, __iomem and __user.
@@
type T;
T *p;
@@
- (T *)p
+ p
Neatened the mwifiex_deauthenticate_infra function which
was doing odd things with array pointers and not using
is_zero_ether_addr.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/wireless/b43legacy/dma.c')
-rw-r--r-- | drivers/net/wireless/b43legacy/dma.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/b43legacy/dma.c b/drivers/net/wireless/b43legacy/dma.c index f1f8bd09bd87..ff50cb4290e4 100644 --- a/drivers/net/wireless/b43legacy/dma.c +++ b/drivers/net/wireless/b43legacy/dma.c @@ -52,7 +52,7 @@ struct b43legacy_dmadesc32 *op32_idx2desc(struct b43legacy_dmaring *ring, desc = ring->descbase; desc = &(desc[slot]); - return (struct b43legacy_dmadesc32 *)desc; + return desc; } static void op32_fill_descriptor(struct b43legacy_dmaring *ring, |