p54common annotations and fixes

* ->exp_id in bootrec_exp_if is __le16; missing conversion in its use
* !(x & y) misspelled as !x & y

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/drivers/net/wireless/p54common.c b/drivers/net/wireless/p54common.c
index ad5c307a4410..9660fdd873ac 100644
--- a/drivers/net/wireless/p54common.c
+++ b/drivers/net/wireless/p54common.c
@@ -54,7 +54,7 @@ void p54_parse_firmware(struct ieee80211_hw *dev, const struct firmware *fw)
                 u32 code = le32_to_cpu(bootrec->code);
                 switch (code) {
                 case BR_CODE_COMPONENT_ID:
-                        switch (be32_to_cpu(*bootrec->data)) {
+                        switch (be32_to_cpu(*(__be32 *)bootrec->data)) {
                         case FW_FMAC:
                                 printk(KERN_INFO "p54: FreeMAC firmware\n");
                                 break;
@@ -78,14 +78,14 @@ void p54_parse_firmware(struct ieee80211_hw *dev, const struct firmware *fw)
                                 fw_version = (unsigned char*)bootrec->data;
                         break;
                 case BR_CODE_DESCR:
-                        priv->rx_start = le32_to_cpu(bootrec->data[1]);
+                        priv->rx_start = le32_to_cpu(((__le32 *)bootrec->data)[1]);
                         /* FIXME add sanity checking */
-                        priv->rx_end = le32_to_cpu(bootrec->data[2]) - 0x3500;
+                        priv->rx_end = le32_to_cpu(((__le32 *)bootrec->data)[2]) - 0x3500;
                         break;
                 case BR_CODE_EXPOSED_IF:
                         exp_if = (struct bootrec_exp_if *) bootrec->data;
                         for (i = 0; i < (len * sizeof(*exp_if) / 4); i++)
-                                if (exp_if[i].if_id == 0x1a)
+                                if (exp_if[i].if_id == cpu_to_le16(0x1a))
                                         priv->fw_var = le16_to_cpu(exp_if[i].variant);
                         break;
                 case BR_CODE_DEPENDENT_IF: