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authorAnderson Lizardo <anderson.lizardo@openbossa.org>2010-10-04 15:13:02 -0400
committerJohan Hedberg <johan.hedberg@nokia.com>2010-10-04 21:15:52 +0200
commit69409f28f8e0483e9eb7ab77574a0f791838a623 (patch)
tree63b701ee181a2c8b4d90bf35f06810c251206928 /attrib
parent805d059af37e8e8ad88f908137efc472677609c0 (diff)
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Remove typecast from att_get_u16() calls
att_get_u16() already does a cast of the void* parameter to uint16_t*.
Diffstat (limited to 'attrib')
-rw-r--r--attrib/att.c26
-rw-r--r--attrib/client.c19
-rw-r--r--attrib/gatttool.c21
3 files changed, 31 insertions, 35 deletions
diff --git a/attrib/att.c b/attrib/att.c
index 6c697f85..21659f0c 100644
--- a/attrib/att.c
+++ b/attrib/att.c
@@ -132,10 +132,10 @@ uint16_t dec_read_by_grp_req(const uint8_t *pdu, int len, uint16_t *start,
if (len < 7)
return 0;
- *start = att_get_u16((uint16_t *) &pdu[1]);
- *end = att_get_u16((uint16_t *) &pdu[3]);
+ *start = att_get_u16(&pdu[1]);
+ *end = att_get_u16(&pdu[3]);
if (len == 7)
- sdp_uuid16_create(uuid, att_get_u16((uint16_t *) &pdu[5]));
+ sdp_uuid16_create(uuid, att_get_u16(&pdu[5]));
else
sdp_uuid128_create(uuid, &pdu[5]);
@@ -245,11 +245,11 @@ uint16_t dec_read_by_type_req(const uint8_t *pdu, int len, uint16_t *start,
if (pdu[0] != ATT_OP_READ_BY_TYPE_REQ)
return 0;
- *start = att_get_u16((uint16_t *) &pdu[1]);
- *end = att_get_u16((uint16_t *) &pdu[3]);
+ *start = att_get_u16(&pdu[1]);
+ *end = att_get_u16(&pdu[3]);
if (len == 7)
- sdp_uuid16_create(uuid, att_get_u16((uint16_t *) &pdu[5]));
+ sdp_uuid16_create(uuid, att_get_u16(&pdu[5]));
else
sdp_uuid128_create(uuid, &pdu[5]);
@@ -346,7 +346,7 @@ uint16_t dec_write_cmd(const uint8_t *pdu, int len, uint16_t *handle,
if (pdu[0] != ATT_OP_WRITE_CMD)
return 0;
- *handle = att_get_u16((uint16_t *) &pdu[1]);
+ *handle = att_get_u16(&pdu[1]);
memcpy(value, pdu + 3, len - 3);
*vlen = len - 3;
@@ -378,7 +378,7 @@ uint16_t dec_read_req(const uint8_t *pdu, uint16_t *handle)
if (pdu[0] != ATT_OP_READ_REQ)
return 0;
- *handle = att_get_u16((uint16_t *) &pdu[1]);
+ *handle = att_get_u16(&pdu[1]);
return 3;
}
@@ -466,8 +466,8 @@ uint16_t dec_find_info_req(const uint8_t *pdu, int len, uint16_t *start,
if (pdu[0] != ATT_OP_FIND_INFO_REQ)
return 0;
- *start = att_get_u16((uint16_t *) &pdu[1]);
- *end = att_get_u16((uint16_t *) &pdu[3]);
+ *start = att_get_u16(&pdu[1]);
+ *end = att_get_u16(&pdu[3]);
return 5;
}
@@ -585,7 +585,7 @@ struct attribute *dec_indication(const uint8_t *pdu, int len)
a->len = len - 3;
- a->handle = att_get_u16((uint16_t *) &pdu[1]);
+ a->handle = att_get_u16(&pdu[1]);
memcpy(a->data, &pdu[3], a->len);
return a;
@@ -632,7 +632,7 @@ uint16_t dec_mtu_req(const uint8_t *pdu, int len, uint16_t *mtu)
if (pdu[0] != ATT_OP_MTU_REQ)
return 0;
- *mtu = att_get_u16((uint16_t *) &pdu[1]);
+ *mtu = att_get_u16(&pdu[1]);
return 3;
}
@@ -665,7 +665,7 @@ uint16_t dec_mtu_resp(const uint8_t *pdu, int len, uint16_t *mtu)
if (pdu[0] != ATT_OP_MTU_RESP)
return 0;
- *mtu = att_get_u16((uint16_t *) &pdu[1]);
+ *mtu = att_get_u16(&pdu[1]);
return 3;
}
diff --git a/attrib/client.c b/attrib/client.c
index db84b785..cd720e6f 100644
--- a/attrib/client.c
+++ b/attrib/client.c
@@ -286,7 +286,7 @@ static void events_handler(const uint8_t *pdu, uint16_t len,
struct primary *prim;
GSList *lprim, *lchr;
uint8_t opdu[ATT_MAX_MTU];
- guint handle = att_get_u16((uint16_t *) &pdu[1]);
+ guint handle = att_get_u16(&pdu[1]);
uint16_t olen;
for (lprim = gatt->primary, prim = NULL, chr = NULL; lprim;
@@ -872,11 +872,10 @@ static void descriptor_cb(guint8 status, const guint8 *pdu, guint16 plen,
uint8_t *info = list->data[i];
struct query_data *qfmt;
- handle = att_get_u16((uint16_t *) info);
+ handle = att_get_u16(info);
if (format == 0x01) {
- sdp_uuid16_create(&uuid, att_get_u16((uint16_t *)
- &info[2]));
+ sdp_uuid16_create(&uuid, att_get_u16(&info[2]));
} else {
/* Currently, only "user description" and "presentation
* format" descriptors are used, and both have 16-bit
@@ -963,17 +962,17 @@ static void char_discovered_cb(guint8 status, const guint8 *pdu, guint16 plen,
chr = g_new0(struct characteristic, 1);
chr->prim = prim;
chr->perm = decl[2];
- chr->handle = att_get_u16((uint16_t *) &decl[3]);
+ chr->handle = att_get_u16(&decl[3]);
chr->path = g_strdup_printf("%s/characteristic%04x",
prim->path, chr->handle);
if (list->len == 7) {
sdp_uuid16_create(&chr->type,
- att_get_u16((uint16_t *) &decl[5]));
+ att_get_u16(&decl[5]));
} else
sdp_uuid128_create(&chr->type, &decl[5]);
if (previous_end) {
- *previous_end = att_get_u16((uint16_t *) decl);
+ *previous_end = att_get_u16(decl);
}
last = chr->handle;
@@ -1270,8 +1269,8 @@ static void primary_cb(guint8 status, const guint8 *pdu, guint16 plen,
/* Each element contains: attribute handle, end group handle
* and attribute value */
- start = att_get_u16((uint16_t *) info);
- end = att_get_u16((uint16_t *) &info[2]);
+ start = att_get_u16(info);
+ end = att_get_u16(&info[2]);
prim = g_new0(struct primary, 1);
prim->gatt = gatt;
@@ -1280,7 +1279,7 @@ static void primary_cb(guint8 status, const guint8 *pdu, guint16 plen,
if (list->len == 6) {
sdp_uuid16_create(&prim->uuid,
- att_get_u16((uint16_t *) &info[4]));
+ att_get_u16(&info[4]));
} else if (list->len == 20) {
/* FIXME: endianness */
diff --git a/attrib/gatttool.c b/attrib/gatttool.c
index 18f32a22..4a663409 100644
--- a/attrib/gatttool.c
+++ b/attrib/gatttool.c
@@ -167,14 +167,13 @@ static void primary_cb(guint8 status, const guint8 *pdu, guint16 plen,
/* Each element contains: attribute handle, end group handle
* and attribute value */
length = list->len - 2 * sizeof(uint16_t);
- start = att_get_u16((uint16_t *) value);
- end = att_get_u16((uint16_t *) &value[2]);
+ start = att_get_u16(value);
+ end = att_get_u16(&value[2]);
g_print("attr handle = 0x%04x, end grp handle = 0x%04x, ",
start, end);
if (length == 2)
- sdp_uuid16_create(&uuid, att_get_u16((uint16_t *)
- &value[4]));
+ sdp_uuid16_create(&uuid, att_get_u16(&value[4]));
else
sdp_uuid128_create(&uuid, value + 4);
@@ -204,7 +203,7 @@ static void events_handler(const uint8_t *pdu, uint16_t len, gpointer user_data)
uint8_t opdu[ATT_MAX_MTU];
uint16_t handle, i, olen = 0;
- handle = att_get_u16((uint16_t *) &pdu[1]);
+ handle = att_get_u16(&pdu[1]);
switch (pdu[0]) {
case ATT_OP_HANDLE_NOTIFY:
@@ -279,15 +278,14 @@ static void char_discovered_cb(guint8 status, const guint8 *pdu, guint16 plen,
char uuidstr[MAX_LEN_UUID_STR];
uuid_t uuid;
- last = att_get_u16((uint16_t *) value);
+ last = att_get_u16(value);
g_print("handle = 0x%04x, char properties = 0x%02x, "
"char value handle = 0x%04x, ", last, value[2],
- att_get_u16((uint16_t *) &value[3]));
+ att_get_u16(&value[3]));
if (list->len == 7)
- sdp_uuid16_create(&uuid, att_get_u16((uint16_t *)
- &value[5]));
+ sdp_uuid16_create(&uuid, att_get_u16(&value[5]));
else
sdp_uuid128_create(&uuid, value + 5);
@@ -447,11 +445,10 @@ static void char_desc_cb(guint8 status, const guint8 *pdu, guint16 plen,
uuid_t uuid;
value = list->data[i];
- handle = att_get_u16((uint16_t *) value);
+ handle = att_get_u16(value);
if (format == 0x01)
- sdp_uuid16_create(&uuid, att_get_u16((uint16_t *)
- &value[2]));
+ sdp_uuid16_create(&uuid, att_get_u16(&value[2]));
else
sdp_uuid128_create(&uuid, &value[2]);