irda: use get_unaligned_* helpers

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 5 insertions, 3 deletions

diff --git a/net/irda/iriap.c b/net/irda/iriap.c
index 9e15c82960fe..4a105dc32dcd 100644
--- a/net/irda/iriap.c
+++ b/net/irda/iriap.c
@@ -451,12 +451,14 @@ static void iriap_getvaluebyclass_confirm(struct iriap_cb *self,
         n = 2;
 
         /* Get length, MSB first */
-        len = be16_to_cpu(get_unaligned((__be16 *)(fp+n))); n += 2;
+        len = get_unaligned_be16(fp + n);
+        n += 2;
 
         IRDA_DEBUG(4, "%s(), len=%d\n", __func__, len);
 
         /* Get object ID, MSB first */
-        obj_id = be16_to_cpu(get_unaligned((__be16 *)(fp+n))); n += 2;
+        obj_id = get_unaligned_be16(fp + n);
+        n += 2;
 
         type = fp[n++];
         IRDA_DEBUG(4, "%s(), Value type = %d\n", __func__, type);
@@ -506,7 +508,7 @@ static void iriap_getvaluebyclass_confirm(struct iriap_cb *self,
                 value = irias_new_string_value(fp+n);
                 break;
         case IAS_OCT_SEQ:
-                value_len = be16_to_cpu(get_unaligned((__be16 *)(fp+n)));
+                value_len = get_unaligned_be16(fp + n);
                 n += 2;
 
                 /* Will truncate to IAS_MAX_OCTET_STRING bytes */