Update at_socket.c

ylz0923 · web-flow · commit c7382c1da426 · 2019-10-09T11:43:58.000+08:00
diff --git a/components/net/at/at_socket/at_socket.c b/components/net/at/at_socket/at_socket.c
@@ -855,7 +855,7 @@ int at_recv(int s, void *mem, size_t len, int flags)
 int at_sendto(int socket, const void *data, size_t size, int flags, const struct sockaddr *to, socklen_t tolen)
 {
     struct at_socket *sock = RT_NULL;
-    int len, result = 0;
+    int len = 0, result = 0;
 
     if (data == RT_NULL || size == 0)
     {

Original file line number	Diff line number	Diff line change
`@@ -855,7 +855,7 @@ int at_recv(int s, void *mem, size_t len, int flags)`
`855`	`855`	`int at_sendto(int socket, const void data, size_t size, int flags, const struct sockaddr to, socklen_t tolen)`
`856`	`856`	`{`
`857`	`857`	`struct at_socket *sock = RT_NULL;`
`858`		`- int len, result = 0;`
	`858`	`+ int len = 0, result = 0;`
`859`	`859`
`860`	`860`	`if (data == RT_NULL \|\| size == 0)`
`861`	`861`	`{`