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authorJoe Perches <joe@perches.com>2012-06-04 12:44:17 +0000
committerDavid S. Miller <davem@davemloft.net>2012-06-06 09:31:33 -0700
commit2c208890c6d4e16076c6664137703ec813e8fa6c (patch)
treedd25049d7fdaf305679acc08f4b36fbcdbdb0213 /drivers/net/wireless/hostap
parent6469933605a3ecdfa66b98160cde98ecd256cb3f (diff)
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/hostap')
-rw-r--r--drivers/net/wireless/hostap/hostap_proc.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/net/wireless/hostap/hostap_proc.c b/drivers/net/wireless/hostap/hostap_proc.c
index 75ef8f04aab..dc447c1b5ab 100644
--- a/drivers/net/wireless/hostap/hostap_proc.c
+++ b/drivers/net/wireless/hostap/hostap_proc.c
@@ -58,8 +58,7 @@ static int prism2_stats_proc_read(char *page, char **start, off_t off,
{
char *p = page;
local_info_t *local = (local_info_t *) data;
- struct comm_tallies_sums *sums = (struct comm_tallies_sums *)
- &local->comm_tallies;
+ struct comm_tallies_sums *sums = &local->comm_tallies;
if (off != 0) {
*eof = 1;