diff options
Diffstat (limited to 'net/irda')
| -rw-r--r-- | net/irda/iriap.c | 11 | ||||
| -rw-r--r-- | net/irda/irias_object.c | 4 | ||||
| -rw-r--r-- | net/irda/irlan/irlan_common.c | 2 | ||||
| -rw-r--r-- | net/irda/irlmp.c | 4 | ||||
| -rw-r--r-- | net/irda/irqueue.c | 3 | ||||
| -rw-r--r-- | net/irda/irttp.c | 4 |
6 files changed, 11 insertions, 17 deletions
diff --git a/net/irda/iriap.c b/net/irda/iriap.c index 415cf4eec23..8cfd076c4c1 100644 --- a/net/irda/iriap.c +++ b/net/irda/iriap.c @@ -172,7 +172,7 @@ struct iriap_cb *iriap_open(__u8 slsap_sel, int mode, void *priv, IRDA_DEBUG(2, "%s()\n", __FUNCTION__); - self = kmalloc(sizeof(struct iriap_cb), GFP_ATOMIC); + self = kzalloc(sizeof(*self), GFP_ATOMIC); if (!self) { IRDA_WARNING("%s: Unable to kmalloc!\n", __FUNCTION__); return NULL; @@ -181,7 +181,6 @@ struct iriap_cb *iriap_open(__u8 slsap_sel, int mode, void *priv, /* * Initialize instance */ - memset(self, 0, sizeof(struct iriap_cb)); self->magic = IAS_MAGIC; self->mode = mode; @@ -451,12 +450,12 @@ static void iriap_getvaluebyclass_confirm(struct iriap_cb *self, n = 2; /* Get length, MSB first */ - len = be16_to_cpu(get_unaligned((__u16 *)(fp+n))); n += 2; + len = be16_to_cpu(get_unaligned((__be16 *)(fp+n))); n += 2; IRDA_DEBUG(4, "%s(), len=%d\n", __FUNCTION__, len); /* Get object ID, MSB first */ - obj_id = be16_to_cpu(get_unaligned((__u16 *)(fp+n))); n += 2; + obj_id = be16_to_cpu(get_unaligned((__be16 *)(fp+n))); n += 2; type = fp[n++]; IRDA_DEBUG(4, "%s(), Value type = %d\n", __FUNCTION__, type); @@ -506,7 +505,7 @@ 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((__u16 *)(fp+n))); + value_len = be16_to_cpu(get_unaligned((__be16 *)(fp+n))); n += 2; /* Will truncate to IAS_MAX_OCTET_STRING bytes */ @@ -544,7 +543,7 @@ static void iriap_getvaluebyclass_response(struct iriap_cb *self, { struct sk_buff *tx_skb; int n; - __u32 tmp_be32; + __be32 tmp_be32; __be16 tmp_be16; __u8 *fp; diff --git a/net/irda/irias_object.c b/net/irda/irias_object.c index 56292ab7d65..b1ee99a59c0 100644 --- a/net/irda/irias_object.c +++ b/net/irda/irias_object.c @@ -501,13 +501,12 @@ struct ias_value *irias_new_octseq_value(__u8 *octseq , int len) len = IAS_MAX_OCTET_STRING; value->len = len; - value->t.oct_seq = kmalloc(len, GFP_ATOMIC); + value->t.oct_seq = kmemdup(octseq, len, GFP_ATOMIC); if (value->t.oct_seq == NULL){ IRDA_WARNING("%s: Unable to kmalloc!\n", __FUNCTION__); kfree(value); return NULL; } - memcpy(value->t.oct_seq, octseq , len); return value; } @@ -522,7 +521,6 @@ struct ias_value *irias_new_missing_value(void) } value->type = IAS_MISSING; - value->len = 0; return value; } diff --git a/net/irda/irlan/irlan_common.c b/net/irda/irlan/irlan_common.c index 9b962f24771..2bb04ac0932 100644 --- a/net/irda/irlan/irlan_common.c +++ b/net/irda/irlan/irlan_common.c @@ -995,7 +995,7 @@ static int __irlan_insert_param(struct sk_buff *skb, char *param, int type, { __u8 *frame; __u8 param_len; - __u16 tmp_le; /* Temporary value in little endian format */ + __le16 tmp_le; /* Temporary value in little endian format */ int n=0; if (skb == NULL) { diff --git a/net/irda/irlmp.c b/net/irda/irlmp.c index fede8376309..7e5d12ab3b9 100644 --- a/net/irda/irlmp.c +++ b/net/irda/irlmp.c @@ -641,15 +641,13 @@ struct lsap_cb *irlmp_dup(struct lsap_cb *orig, void *instance) } /* Allocate a new instance */ - new = kmalloc(sizeof(struct lsap_cb), GFP_ATOMIC); + new = kmemdup(orig, sizeof(*new), GFP_ATOMIC); if (!new) { IRDA_DEBUG(0, "%s(), unable to kmalloc\n", __FUNCTION__); spin_unlock_irqrestore(&irlmp->unconnected_lsaps->hb_spinlock, flags); return NULL; } - /* Dup */ - memcpy(new, orig, sizeof(struct lsap_cb)); /* new->lap = orig->lap; => done in the memcpy() */ /* new->slsap_sel = orig->slsap_sel; => done in the memcpy() */ new->conn_skb = NULL; diff --git a/net/irda/irqueue.c b/net/irda/irqueue.c index 1ba8c710663..1d26cd33ea1 100644 --- a/net/irda/irqueue.c +++ b/net/irda/irqueue.c @@ -356,14 +356,13 @@ hashbin_t *hashbin_new(int type) /* * Allocate new hashbin */ - hashbin = kmalloc( sizeof(hashbin_t), GFP_ATOMIC); + hashbin = kzalloc(sizeof(*hashbin), GFP_ATOMIC); if (!hashbin) return NULL; /* * Initialize structure */ - memset(hashbin, 0, sizeof(hashbin_t)); hashbin->hb_type = type; hashbin->magic = HB_MAGIC; //hashbin->hb_current = NULL; diff --git a/net/irda/irttp.c b/net/irda/irttp.c index 3c2e70b77df..9c446a72ff1 100644 --- a/net/irda/irttp.c +++ b/net/irda/irttp.c @@ -1147,7 +1147,7 @@ int irttp_connect_request(struct tsap_cb *self, __u8 dtsap_sel, frame[3] = 0x02; /* Value length */ put_unaligned(cpu_to_be16((__u16) max_sdu_size), - (__u16 *)(frame+4)); + (__be16 *)(frame+4)); } else { /* Insert plain TTP header */ frame = skb_push(tx_skb, TTP_HEADER); @@ -1394,7 +1394,7 @@ int irttp_connect_response(struct tsap_cb *self, __u32 max_sdu_size, frame[3] = 0x02; /* Value length */ put_unaligned(cpu_to_be16((__u16) max_sdu_size), - (__u16 *)(frame+4)); + (__be16 *)(frame+4)); } else { /* Insert TTP header */ frame = skb_push(tx_skb, TTP_HEADER); |