staging: brcm80211: remove parameter 'off' from _initvars_srom_pci()

The function is called once with parameter 'off' fixed to zero. This
parameter has been removed.

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

diff --git a/drivers/staging/brcm80211/brcmsmac/srom.c b/drivers/staging/brcm80211/brcmsmac/srom.c
index 75de8d1..8400cf4 100644 (file)
--- a/drivers/staging/brcm80211/brcmsmac/srom.c
+++ b/drivers/staging/brcm80211/brcmsmac/srom.c
@@ -924,7 +924,7 @@ static inline void htol16_buf(u16 *buf, unsigned int size)
  * convert binary srom data into linked list of srom variable items.
  */
 static void
-_initvars_srom_pci(u8 sromrev, u16 *srom, uint off, struct list_head *var_list)
+_initvars_srom_pci(u8 sromrev, u16 *srom, struct list_head *var_list)
 {
        struct brcms_srom_list_head *entry;
        enum brcms_srom_id id;
@@ -950,9 +950,6 @@ _initvars_srom_pci(u8 sromrev, u16 *srom, uint off, struct list_head *var_list)
                if ((srv->revmask & sr) == 0)
                        continue;
 
-               if (srv->off < off)
-                       continue;
-
                flags = srv->flags;
                id = srv->varid;
 
@@ -964,26 +961,26 @@ _initvars_srom_pci(u8 sromrev, u16 *srom, uint off, struct list_head *var_list)
                        /*
                         * stored in string format XX:XX:XX:XX:XX:XX (17 chars)
                         */
-                       ea[0] = (srom[srv->off - off] >> 8) & 0xff;
-                       ea[1] = srom[srv->off - off] & 0xff;
-                       ea[2] = (srom[srv->off + 1 - off] >> 8) & 0xff;
-                       ea[3] = srom[srv->off + 1 - off] & 0xff;
-                       ea[4] = (srom[srv->off + 2 - off] >> 8) & 0xff;
-                       ea[5] = srom[srv->off + 2 - off] & 0xff;
+                       ea[0] = (srom[srv->off] >> 8) & 0xff;
+                       ea[1] = srom[srv->off] & 0xff;
+                       ea[2] = (srom[srv->off + 1] >> 8) & 0xff;
+                       ea[3] = srom[srv->off + 1] & 0xff;
+                       ea[4] = (srom[srv->off + 2] >> 8) & 0xff;
+                       ea[5] = srom[srv->off + 2] & 0xff;
                        /* 17 characters + string terminator - union size */
                        extra_space = 18 - sizeof(s32);
                        type = BRCMS_SROM_STRING;
                } else {
-                       w = srom[srv->off - off];
+                       w = srom[srv->off];
                        val = (w & srv->mask) >> mask_shift(srv->mask);
                        width = mask_width(srv->mask);
 
                        while (srv->flags & SRFL_MORE) {
                                srv++;
-                               if (srv->off == 0 || srv->off < off)
+                               if (srv->off == 0)
                                        continue;
 
-                               w = srom[srv->off - off];
+                               w = srom[srv->off];
                                val +=
                                    ((w & srv->mask) >> mask_shift(srv->
                                                                   mask)) <<
@@ -1052,13 +1049,10 @@ _initvars_srom_pci(u8 sromrev, u16 *srom, uint off, struct list_head *var_list)
                                if ((srv->revmask & sr) == 0)
                                        continue;
 
-                               if (pb + srv->off < off)
-                                       continue;
-
                                if (srv->flags & SRFL_NOVAR)
                                        continue;
 
-                               w = srom[pb + srv->off - off];
+                               w = srom[pb + srv->off];
                                val = (w & srv->mask) >> mask_shift(srv->mask);
                                width = mask_width(srv->mask);
 
@@ -1226,7 +1220,7 @@ static int initvars_srom_pci(struct si_pub *sih, void __iomem *curmap,
                INIT_LIST_HEAD(&sii->var_list);
 
                /* parse SROM into name=value pairs. */
-               _initvars_srom_pci(sromrev, srom, 0, &sii->var_list);
+               _initvars_srom_pci(sromrev, srom, &sii->var_list);
        }
 
 errout: