SecureStore: Don't use flags of corrupted data. Allow removing.

Seppo Takalo · Seppo Takalo · commit bde9753696d9 · 2019-12-04T14:55:45.000+02:00
diff --git a/features/storage/kvstore/securestore/SecureStore.cpp b/features/storage/kvstore/securestore/SecureStore.cpp
@@ -491,7 +491,7 @@ int SecureStore::remove(const char *key)
         goto end;
     }
 
-    if (info.flags & WRITE_ONCE_FLAG) {
+    if (ret == 0 && info.flags & WRITE_ONCE_FLAG) {
         ret = MBED_ERROR_WRITE_PROTECTED;
         goto end;
     }

Original file line number	Diff line number	Diff line change
`@@ -491,7 +491,7 @@ int SecureStore::remove(const char *key)`
`491`	`491`	`goto end;`
`492`	`492`	`}`
`493`	`493`
`494`		`- if (info.flags & WRITE_ONCE_FLAG) {`
	`494`	`+ if (ret == 0 && info.flags & WRITE_ONCE_FLAG) {`
`495`	`495`	`ret = MBED_ERROR_WRITE_PROTECTED;`
`496`	`496`	`goto end;`
`497`	`497`	`}`