mac80211: fix a missing return value

[openwrt.git] / package / mac80211 / patches / 407-ath9k-override-mac-address-from-platform-data.patch

diff --git a/package/mac80211/patches/407-ath9k-override-mac-address-from-platform-data.patch b/package/mac80211/patches/407-ath9k-override-mac-address-from-platform-data.patch
index 999ced4..daebf33 100644 (file)
--- a/package/mac80211/patches/407-ath9k-override-mac-address-from-platform-data.patch
+++ b/package/mac80211/patches/407-ath9k-override-mac-address-from-platform-data.patch
@@ -1,46 +1,3 @@
---- a/drivers/net/wireless/ath/ath9k/hw.c
-+++ b/drivers/net/wireless/ath/ath9k/hw.c
-@@ -17,8 +17,10 @@
- #include <linux/io.h>
- #include <linux/slab.h>
- #include <linux/etherdevice.h>
-+#include <linux/ath9k_platform.h>
- #include <asm/unaligned.h>
- 
-+#include "ath9k.h"
- #include "hw.h"
- #include "hw-ops.h"
- #include "rc.h"
-@@ -416,18 +418,23 @@ static void ath9k_hw_init_defaults(struc
- static int ath9k_hw_init_macaddr(struct ath_hw *ah)
- {
-       struct ath_common *common = ath9k_hw_common(ah);
-+      struct ath_softc *sc = (struct ath_softc *) common->priv;
-+      struct ath9k_platform_data *pdata = sc->dev->platform_data;
-       u32 sum;
-       int i;
-       u16 eeval;
-       u32 EEP_MAC[] = { EEP_MAC_LSW, EEP_MAC_MID, EEP_MAC_MSW };
- 
-       sum = 0;
--      for (i = 0; i < 3; i++) {
--              eeval = ah->eep_ops->get_eeprom(ah, EEP_MAC[i]);
--              sum += eeval;
--              common->macaddr[2 * i] = eeval >> 8;
--              common->macaddr[2 * i + 1] = eeval & 0xff;
--      }
-+      if (pdata && pdata->macaddr)
-+              memcpy(common->macaddr, pdata->macaddr, ETH_ALEN);
-+      else
-+              for (i = 0; i < 3; i++) {
-+                      eeval = ah->eep_ops->get_eeprom(ah, EEP_MAC[i]);
-+                      sum += eeval;
-+                      common->macaddr[2 * i] = eeval >> 8;
-+                      common->macaddr[2 * i + 1] = eeval & 0xff;
-+              }
-       if (!is_valid_ether_addr(common->macaddr)) {
-               ath_print(common, ATH_DBG_EEPROM,
-                       "eeprom contains invalid mac address: %pM\n",
 --- a/include/linux/ath9k_platform.h
 +++ b/include/linux/ath9k_platform.h
 @@ -23,6 +23,7 @@
@@ -51,3 +8,40 @@
  };
  
  #endif /* _LINUX_ATH9K_PLATFORM_H */
+--- a/drivers/net/wireless/ath/ath9k/init.c
++++ b/drivers/net/wireless/ath/ath9k/init.c
+@@ -15,6 +15,7 @@
+  */
+ 
+ #include <linux/slab.h>
++#include <linux/ath9k_platform.h>
+ 
+ #include "ath9k.h"
+ 
+@@ -526,6 +527,7 @@ static void ath9k_init_misc(struct ath_s
+ static int ath9k_init_softc(u16 devid, struct ath_softc *sc, u16 subsysid,
+                           const struct ath_bus_ops *bus_ops)
+ {
++      struct ath9k_platform_data *pdata = sc->dev->platform_data;
+       struct ath_hw *ah = NULL;
+       struct ath_common *common;
+       int ret = 0, i;
+@@ -539,7 +541,7 @@ static int ath9k_init_softc(u16 devid, s
+       ah->hw_version.subsysid = subsysid;
+       sc->sc_ah = ah;
+ 
+-      if (!sc->dev->platform_data)
++      if (!pdata)
+               ah->ah_flags |= AH_USE_EEPROM;
+ 
+       common = ath9k_hw_common(ah);
+@@ -572,6 +574,9 @@ static int ath9k_init_softc(u16 devid, s
+       if (ret)
+               goto err_hw;
+ 
++      if (pdata && pdata->macaddr)
++              memcpy(common->macaddr, pdata->macaddr, ETH_ALEN);
++
+       ret = ath9k_init_queues(sc);
+       if (ret)
+               goto err_queues;