[Bf-blender-cvs] [bdf99a51199] master: cleanup: hipew remove unused variables

[Ray Molenkamp]

Commit: bdf99a5119931a92c1c3b93fea8b8256148aeb06
Author: Ray Molenkamp
Date:   Tue Jan 11 14:49:29 2022 -0700
Branches: master
https://developer.blender.org/rBbdf99a5119931a92c1c3b93fea8b8256148aeb06

cleanup: hipew remove unused variables

caused 4 warnings, nothing even conditionally
uses them, can be safely removed.

===================================================================

M	extern/hipew/src/hipew.c

===================================================================

diff --git a/extern/hipew/src/hipew.c b/extern/hipew/src/hipew.c
index 010c361fa46..ecf952e266f 100644
--- a/extern/hipew/src/hipew.c
+++ b/extern/hipew/src/hipew.c
@@ -257,7 +257,7 @@ static int hipewHipInit(void) {
 #endif
   static int initialized = 0;
   static int result = 0;
-  int error, driver_version;
+  int error;
 
   if (initialized) {
     return result;
@@ -565,8 +565,6 @@ int hipewCompilerVersion(void) {
   const char *path = hipewCompilerPath();
   const char *marker = "Hip compilation tools, release ";
   FILE *pipe;
-  int major, minor;
-  char *versionstr;
   char buf[128];
   char output[65536] = "\0";
   char command[65536] = "\0";