[SYCL] Initialize the variable to make a static code analyzer happy (#3725)

againull · web-flow · commit ed537bc53bc8 · 2021-05-11T15:04:59.000-07:00
diff --git a/sycl/plugins/level_zero/pi_level_zero.cpp b/sycl/plugins/level_zero/pi_level_zero.cpp
@@ -2467,7 +2467,7 @@ pi_result piMemBufferCreate(pi_context Context, pi_mem_flags Flags, size_t Size,
     die("piMemBufferCreate: no mem properties goes to Level-Zero RT yet");
   }
 
-  void *Ptr;
+  void *Ptr = nullptr;
 
   // We treat integrated devices (physical memory shared with the CPU)
   // differently from discrete devices (those with distinct memories).

Original file line number	Diff line number	Diff line change
`@@ -2467,7 +2467,7 @@ pi_result piMemBufferCreate(pi_context Context, pi_mem_flags Flags, size_t Size,`
`2467`	`2467`	`die("piMemBufferCreate: no mem properties goes to Level-Zero RT yet");`
`2468`	`2468`	`}`
`2469`	`2469`
`2470`		`- void *Ptr;`
	`2470`	`+ void *Ptr = nullptr;`
`2471`	`2471`
`2472`	`2472`	`// We treat integrated devices (physical memory shared with the CPU)`
`2473`	`2473`	`// differently from discrete devices (those with distinct memories).`