diff options
| author | Joe Perches <joe@perches.com> | 2012-06-03 17:41:40 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-06-04 11:45:11 -0400 |
| commit | e3192690a3c889767d1161b228374f4926d92af0 (patch) | |
| tree | a2acbe06cc2efedb6002055f9d4ffd7f2ba6ec75 /net/mac80211/scan.c | |
| parent | 29a6b6c060445eb46528785d51a2d8b0e6d898c4 (diff) | |
| download | linux-e3192690a3c889767d1161b228374f4926d92af0.tar.bz2 | |
net: 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 and __user.
@@
type T;
T *p;
@@
- (T *)p
+ p
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/mac80211/scan.c')
| -rw-r--r-- | net/mac80211/scan.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/net/mac80211/scan.c b/net/mac80211/scan.c index 169da0742c81..6d90a562669f 100644 --- a/net/mac80211/scan.c +++ b/net/mac80211/scan.c @@ -114,8 +114,7 @@ ieee80211_bss_info_update(struct ieee80211_local *local, if (elems->tim && (!elems->parse_error || !(bss->valid_data & IEEE80211_BSS_VALID_DTIM))) { - struct ieee80211_tim_ie *tim_ie = - (struct ieee80211_tim_ie *)elems->tim; + struct ieee80211_tim_ie *tim_ie = elems->tim; bss->dtim_period = tim_ie->dtim_period; if (!elems->parse_error) bss->valid_data |= IEEE80211_BSS_VALID_DTIM; |