aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorIlia Mirkin <imirkin@alum.mit.edu>2011-03-17 14:08:57 -0400
committerJohn W. Linville <linville@tuxdriver.com>2011-03-21 15:19:48 -0400
commit6e9d592f02f657361168c94e22d9602cad71a09c (patch)
treeaa8680745ca3ba24313fcfa65dcb22462b3441ca
parent5da201a4c86aac6c46a071c5c8255601090b65b2 (diff)
rtlwifi: Fix memset argument order
These were found using the following semantic match: // <smpl> @@expression E1; type T;@@ * memset(E1, ... * sizeof(T) * ..., ...); // </smpl> Also take this opportunity to remove the unnecessary void* casts. Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu> Tested-by: Larry Finger <Larry.Finger@lwfinger.net> Acked-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
-rw-r--r--drivers/net/wireless/rtlwifi/efuse.c31
1 files changed, 15 insertions, 16 deletions
diff --git a/drivers/net/wireless/rtlwifi/efuse.c b/drivers/net/wireless/rtlwifi/efuse.c
index 4f92cba6810..f74a8701c67 100644
--- a/drivers/net/wireless/rtlwifi/efuse.c
+++ b/drivers/net/wireless/rtlwifi/efuse.c
@@ -410,8 +410,8 @@ bool efuse_shadow_update(struct ieee80211_hw *hw)
if (!efuse_shadow_update_chk(hw)) {
efuse_read_all_map(hw, &rtlefuse->efuse_map[EFUSE_INIT_MAP][0]);
- memcpy((void *)&rtlefuse->efuse_map[EFUSE_MODIFY_MAP][0],
- (void *)&rtlefuse->efuse_map[EFUSE_INIT_MAP][0],
+ memcpy(&rtlefuse->efuse_map[EFUSE_MODIFY_MAP][0],
+ &rtlefuse->efuse_map[EFUSE_INIT_MAP][0],
rtlpriv->cfg->maps[EFUSE_HWSET_MAX_SIZE]);
RT_TRACE(rtlpriv, COMP_EFUSE, DBG_LOUD,
@@ -446,9 +446,9 @@ bool efuse_shadow_update(struct ieee80211_hw *hw)
if (word_en != 0x0F) {
u8 tmpdata[8];
- memcpy((void *)tmpdata,
- (void *)(&rtlefuse->
- efuse_map[EFUSE_MODIFY_MAP][base]), 8);
+ memcpy(tmpdata,
+ &rtlefuse->efuse_map[EFUSE_MODIFY_MAP][base],
+ 8);
RT_PRINT_DATA(rtlpriv, COMP_INIT, DBG_LOUD,
("U-efuse\n"), tmpdata, 8);
@@ -465,8 +465,8 @@ bool efuse_shadow_update(struct ieee80211_hw *hw)
efuse_power_switch(hw, true, false);
efuse_read_all_map(hw, &rtlefuse->efuse_map[EFUSE_INIT_MAP][0]);
- memcpy((void *)&rtlefuse->efuse_map[EFUSE_MODIFY_MAP][0],
- (void *)&rtlefuse->efuse_map[EFUSE_INIT_MAP][0],
+ memcpy(&rtlefuse->efuse_map[EFUSE_MODIFY_MAP][0],
+ &rtlefuse->efuse_map[EFUSE_INIT_MAP][0],
rtlpriv->cfg->maps[EFUSE_HWSET_MAX_SIZE]);
RT_TRACE(rtlpriv, COMP_EFUSE, DBG_LOUD, ("<---\n"));
@@ -479,13 +479,12 @@ void rtl_efuse_shadow_map_update(struct ieee80211_hw *hw)
struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
if (rtlefuse->autoload_failflag == true) {
- memset((void *)(&rtlefuse->efuse_map[EFUSE_INIT_MAP][0]), 128,
- 0xFF);
+ memset(&rtlefuse->efuse_map[EFUSE_INIT_MAP][0], 0xFF, 128);
} else
efuse_read_all_map(hw, &rtlefuse->efuse_map[EFUSE_INIT_MAP][0]);
- memcpy((void *)&rtlefuse->efuse_map[EFUSE_MODIFY_MAP][0],
- (void *)&rtlefuse->efuse_map[EFUSE_INIT_MAP][0],
+ memcpy(&rtlefuse->efuse_map[EFUSE_MODIFY_MAP][0],
+ &rtlefuse->efuse_map[EFUSE_INIT_MAP][0],
rtlpriv->cfg->maps[EFUSE_HWSET_MAX_SIZE]);
}
@@ -694,8 +693,8 @@ static int efuse_pg_packet_read(struct ieee80211_hw *hw, u8 offset, u8 *data)
if (offset > 15)
return false;
- memset((void *)data, PGPKT_DATA_SIZE * sizeof(u8), 0xff);
- memset((void *)tmpdata, PGPKT_DATA_SIZE * sizeof(u8), 0xff);
+ memset(data, 0xff, PGPKT_DATA_SIZE * sizeof(u8));
+ memset(tmpdata, 0xff, PGPKT_DATA_SIZE * sizeof(u8));
while (bcontinual && (efuse_addr < EFUSE_MAX_SIZE)) {
if (readstate & PG_STATE_HEADER) {
@@ -862,7 +861,7 @@ static void efuse_write_data_case2(struct ieee80211_hw *hw, u16 *efuse_addr,
tmp_word_cnts = efuse_calculate_word_cnts(tmp_pkt.word_en);
- memset((void *)originaldata, 8 * sizeof(u8), 0xff);
+ memset(originaldata, 0xff, 8 * sizeof(u8));
if (efuse_pg_packet_read(hw, tmp_pkt.offset, originaldata)) {
badworden = efuse_word_enable_data_write(hw,
@@ -917,7 +916,7 @@ static int efuse_pg_packet_write(struct ieee80211_hw *hw,
target_pkt.offset = offset;
target_pkt.word_en = word_en;
- memset((void *)target_pkt.data, 8 * sizeof(u8), 0xFF);
+ memset(target_pkt.data, 0xFF, 8 * sizeof(u8));
efuse_word_enable_data_read(word_en, data, target_pkt.data);
target_word_cnts = efuse_calculate_word_cnts(target_pkt.word_en);
@@ -1022,7 +1021,7 @@ static u8 efuse_word_enable_data_write(struct ieee80211_hw *hw,
u8 badworden = 0x0F;
u8 tmpdata[8];
- memset((void *)tmpdata, PGPKT_DATA_SIZE, 0xff);
+ memset(tmpdata, 0xff, PGPKT_DATA_SIZE);
RT_TRACE(rtlpriv, COMP_EFUSE, DBG_LOUD,
("word_en = %x efuse_addr=%x\n", word_en, efuse_addr));