SrsContextId assignment can be improved without create a duplicated one.

suzp1984 · suzp1984 · commit 87f57bc8b605 · 2023-04-07T16:29:56.000+08:00
diff --git a/trunk/src/protocol/srs_protocol_log.cpp b/trunk/src/protocol/srs_protocol_log.cpp
@@ -33,7 +33,7 @@ SrsThreadContext::~SrsThreadContext()
 
 SrsContextId SrsThreadContext::generate_id()
 {
-    SrsContextId cid = SrsContextId();
+    SrsContextId cid;
     return cid.set_value(srs_random_str(8));
 }
 

Original file line number	Diff line number	Diff line change
`@@ -33,7 +33,7 @@ SrsThreadContext::~SrsThreadContext()`
`33`	`33`
`34`	`34`	`SrsContextId SrsThreadContext::generate_id()`
`35`	`35`	`{`
`36`		`- SrsContextId cid = SrsContextId();`
	`36`	`+ SrsContextId cid;`
`37`	`37`	`return cid.set_value(srs_random_str(8));`
`38`	`38`	`}`
`39`	`39`