tools/btpclient: Move string to address conversion to helper

This patch makes local helper with string to address conversion.

Change-Id: I924ba5f2711d226164dd651e300d88b6db779c40
Signed-off-by: Amit Purwar <amit.purwar@samsung.com>

diff --git a/tools/btpclient.c b/tools/btpclient.c
index 9ea6249..7124f93 100644 (file)
--- a/tools/btpclient.c
+++ b/tools/btpclient.c
@@ -52,6 +52,12 @@ static struct btp *btp;
 
 static bool gap_service_registered;
 
+static bool str2addr(const char *str, uint8_t *addr)
+{
+       return sscanf(str, "%hhx:%hhx:%hhx:%hhx:%hhx:%hhx", &addr[5], &addr[4],
+                               &addr[3], &addr[2], &addr[1], &addr[0]) == 6;
+}
+
 static struct btp_adapter *find_adapter_by_proxy(struct l_dbus_proxy *proxy)
 {
        const struct l_queue_entry *entry;
@@ -171,9 +177,7 @@ static void btp_gap_read_info(uint8_t index, const void *param, uint16_t length,
        if (!l_dbus_proxy_get_property(adapter->proxy, "Address", "s", &str))
                goto failed;
 
-       if (sscanf(str,"%hhx:%hhx:%hhx:%hhx:%hhx:%hhx",
-                       &rp.address[5], &rp.address[4], &rp.address[3],
-                       &rp.address[2], &rp.address[1], &rp.address[0]) != 6)
+       if (!str2addr(str, rp.address))
                goto failed;
 
        if (!l_dbus_proxy_get_property(adapter->proxy, "Name", "s", &str)) {