mesa: replace _mesa_problem() with unreachable() in mipmap.c

Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>

diff --git a/src/mesa/main/mipmap.c b/src/mesa/main/mipmap.c
index 8745dd93be56233860c1f45ebbd944b32440881c..fc36d408f91baf9e7dd2edc79855e4aa8c570c7a 100644 (file)
--- a/src/mesa/main/mipmap.c
+++ b/src/mesa/main/mipmap.c
@@ -757,7 +757,7 @@ do_row(GLenum datatype, GLuint comps, GLint srcWidth,
    }
 
    else {
-      _mesa_problem(NULL, "bad format in do_row()");
+      unreachable("bad format in do_row()");
    }
 }
 
@@ -1401,7 +1401,7 @@ do_row_3D(GLenum datatype, GLuint comps, GLint srcWidth,
    }
 
    else {
-      _mesa_problem(NULL, "bad format in do_row()");
+      unreachable("bad format in do_row()");
    }
 }
 
@@ -1754,8 +1754,7 @@ _mesa_generate_mipmap_level(GLenum target,
       /* no mipmaps, do nothing */
       break;
    default:
-      _mesa_problem(NULL, "bad tex target in _mesa_generate_mipmaps");
-      return;
+      unreachable("bad tex target in _mesa_generate_mipmaps");
    }
 }