brcmsmac: remove some unnessessacry casts and void pointer

Acked-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/brcm80211/brcmsmac/main.c b/drivers/net/wireless/brcm80211/brcmsmac/main.c
index 478b374..8bad8b6 100644 (file)
--- a/drivers/net/wireless/brcm80211/brcmsmac/main.c
+++ b/drivers/net/wireless/brcm80211/brcmsmac/main.c
@@ -4218,9 +4218,8 @@ static void brcms_c_radio_timer(void *arg)
 }
 
 /* common low-level watchdog code */
-static void brcms_b_watchdog(void *arg)
+static void brcms_b_watchdog(struct brcms_c_info *wlc)
 {
-       struct brcms_c_info *wlc = (struct brcms_c_info *) arg;
        struct brcms_hardware *wlc_hw = wlc->hw;
 
        BCMMSG(wlc->wiphy, "wl%d\n", wlc_hw->unit);
@@ -4241,10 +4240,8 @@ static void brcms_b_watchdog(void *arg)
 }
 
 /* common watchdog code */
-static void brcms_c_watchdog(void *arg)
+static void brcms_c_watchdog(struct brcms_c_info *wlc)
 {
-       struct brcms_c_info *wlc = (struct brcms_c_info *) arg;
-
        BCMMSG(wlc->wiphy, "wl%d\n", wlc->pub->unit);
 
        if (!wlc->pub->up)
@@ -4284,7 +4281,9 @@ static void brcms_c_watchdog(void *arg)
 
 static void brcms_c_watchdog_by_timer(void *arg)
 {
-       brcms_c_watchdog(arg);
+       struct brcms_c_info *wlc = (struct brcms_c_info *) arg;
+
+       brcms_c_watchdog(wlc);
 }
 
 static bool brcms_c_timers_init(struct brcms_c_info *wlc, int unit)