staging: brcm80211: remove macro FOREACH_AS_STA

The macro definition FOREACH_AS_STA does an assignment inside the
if condition, which is considered a checkpatch error. It has been
removed.

Signed-off-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/staging/brcm80211/brcmsmac/main.c b/drivers/staging/brcm80211/brcmsmac/main.c
index 093f3bf..f7ebaf1 100644 (file)
--- a/drivers/staging/brcm80211/brcmsmac/main.c
+++ b/drivers/staging/brcm80211/brcmsmac/main.c
@@ -252,12 +252,6 @@ const u8 wlc_prio2prec_map[] = {
 #define BSSCFG_STA(cfg)                (1)
 #define BSSCFG_IBSS(cfg)       (!(cfg)->BSS)
 
-/* Iterator for "associated" STA bss configs:
-   (struct brcms_c_info *wlc, int idx, struct brcms_c_bsscfg *cfg) */
-#define FOREACH_AS_STA(wlc, idx, cfg) \
-       for (idx = 0; (int) idx < WLC_MAXBSSCFG; idx++) \
-               if ((cfg = (wlc)->bsscfg[idx]) && BSSCFG_STA(cfg) && cfg->associated)
-
 /* As above for all non-NULL BSS configs */
 #define FOREACH_BSS(wlc, idx, cfg) \
        for (idx = 0; (int) idx < WLC_MAXBSSCFG; idx++) \
@@ -396,13 +390,19 @@ bool brcms_c_ps_allowed(struct brcms_c_info *wlc)
        if (AP_ACTIVE(wlc) || wlc->monitor)
                return false;
 
-       FOREACH_AS_STA(wlc, idx, cfg) {
-               /* disallow PS when one of the following bsscfg specific conditions meets */
-               if (!cfg->BSS || !WLC_PORTOPEN(cfg))
-                       return false;
+       for (idx = 0; idx < WLC_MAXBSSCFG; idx++) {
+               cfg = wlc->bsscfg[idx];
+               if (cfg && BSSCFG_STA(cfg) && cfg->associated) {
+                       /*
+                        * disallow PS when one of the following
+                        * bsscfg specific conditions meets
+                        */
+                       if (!cfg->BSS || !WLC_PORTOPEN(cfg))
+                               return false;
 
-               if (!cfg->dtim_programmed)
-                       return false;
+                       if (!cfg->dtim_programmed)
+                               return false;
+               }
        }
 
        return true;
@@ -1060,8 +1060,11 @@ static void WLBANDINITFN(brcms_c_setband) (struct brcms_c_info *wlc,
                return;
 
        /* wait for at least one beacon before entering sleeping state */
-       FOREACH_AS_STA(wlc, idx, cfg)
-           cfg->PMawakebcn = true;
+       for (idx = 0; idx < WLC_MAXBSSCFG; idx++) {
+               cfg = wlc->bsscfg[idx];
+               if (cfg && BSSCFG_STA(cfg) && cfg->associated)
+                       cfg->PMawakebcn = true;
+       }
        brcms_c_set_ps_ctrl(wlc);
 
        /* band-specific initializations */