From e3192690a3c889767d1161b228374f4926d92af0 Mon Sep 17 00:00:00 2001 From: Joe Perches Date: Sun, 3 Jun 2012 17:41:40 +0000 Subject: 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 Signed-off-by: David S. Miller --- net/mac80211/scan.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'net/mac80211') diff --git a/net/mac80211/scan.c b/net/mac80211/scan.c index 169da07..6d90a56 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; -- cgit v1.1