Eliminate compilation warnings:reference objects always have true values

deyouslamtec · deyouslamtec · commit 3017dd9b0419 · 2023-07-12T15:40:50.000+08:00
diff --git a/sdk/src/arch/linux/net_socket.cpp b/sdk/src/arch/linux/net_socket.cpp
@@ -719,7 +719,7 @@ class _single_thread DGramSocketImpl : public DGramSocket
 
     virtual u_result sendTo(const SocketAddress & target, const void * buffer, size_t len)
     {
-        const struct sockaddr* addr = &target ? reinterpret_cast<const struct sockaddr*>(target.getPlatformData()) : NULL;
+        const struct sockaddr* addr = reinterpret_cast<const struct sockaddr*>(target.getPlatformData());
         assert(addr);
         size_t ans = ::sendto( _socket_fd, buffer, len, 0, addr, sizeof(sockaddr_storage));
         if (ans != (size_t)-1) {

Original file line number	Diff line number	Diff line change
`@@ -719,7 +719,7 @@ class _single_thread DGramSocketImpl : public DGramSocket`
`719`	`719`
`720`	`720`	`virtual u_result sendTo(const SocketAddress & target, const void * buffer, size_t len)`
`721`	`721`	`{`
`722`		`- const struct sockaddr* addr = &target ? reinterpret_cast<const struct sockaddr*>(target.getPlatformData()) : NULL;`
	`722`	`+ const struct sockaddr* addr = reinterpret_cast<const struct sockaddr*>(target.getPlatformData());`
`723`	`723`	`assert(addr);`
`724`	`724`	`size_t ans = ::sendto( _socket_fd, buffer, len, 0, addr, sizeof(sockaddr_storage));`
`725`	`725`	`if (ans != (size_t)-1) {`