Deleted redundant null ptr check prior to delete.

cmumford · cmumford · commit 32113439095d · 2016-03-31T15:53:30.000-07:00
Fixes issue bitcoin#338. ------------- Created by MOE: https://github.com/google/moe MOE_MIGRATED_REVID=113439460
diff --git a/table/table.cc b/table/table.cc
@@ -82,7 +82,7 @@ Status Table::Open(const Options& options,
     *table = new Table(rep);
     (*table)->ReadMeta(footer);
   } else {
-    if (index_block) delete index_block;
+    delete index_block;
   }
 
   return s;

Original file line number	Diff line number	Diff line change
`@@ -82,7 +82,7 @@ Status Table::Open(const Options& options,`
`82`	`82`	`*table = new Table(rep);`
`83`	`83`	`(*table)->ReadMeta(footer);`
`84`	`84`	`} else {`
`85`		`- if (index_block) delete index_block;`
	`85`	`+ delete index_block;`
`86`	`86`	`}`
`87`	`87`
`88`	`88`	`return s;`