diff options
author | Joe Perches <joe@perches.com> | 2012-06-04 14:44:16 +0200 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2012-06-06 18:31:33 +0200 |
commit | 6469933605a3ecdfa66b98160cde98ecd256cb3f (patch) | |
tree | 9d80273c26cbec4b3064eee47ba173be11ac444f /drivers/net/ethernet/chelsio/cxgb4/sge.c | |
parent | be2net: update driver version (diff) | |
download | linux-6469933605a3ecdfa66b98160cde98ecd256cb3f.tar.xz linux-6469933605a3ecdfa66b98160cde98ecd256cb3f.zip |
ethernet: 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
A function in atl1e_main.c was passed a const pointer
when it actually modified elements of the structure.
Change the argument to a non-const pointer.
A function in stmmac needed a __force to avoid a sparse
warning. Added it.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/chelsio/cxgb4/sge.c')
-rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4/sge.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4/sge.c b/drivers/net/ethernet/chelsio/cxgb4/sge.c index e111d974afd8..8596acaa402b 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/sge.c +++ b/drivers/net/ethernet/chelsio/cxgb4/sge.c @@ -753,7 +753,7 @@ static void write_sgl(const struct sk_buff *skb, struct sge_txq *q, end = (void *)q->desc + part1; } if ((uintptr_t)end & 8) /* 0-pad to multiple of 16 */ - *(u64 *)end = 0; + *end = 0; } /** |