coverity: debugfs devfip remove comparisons to LONG_MAX
CID 353228: Integer handling issues (CONSTANT_EXPRESSION_RESULT)
The checks on size and offset_address in get_entry always resolve to
false provided those fields are long long int and cannot be greater
than LONG_MAX.
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
Change-Id: I0fac485a39ac4a40ae8c0d25a706ad74c795e130
diff --git a/lib/debugfs/devfip.c b/lib/debugfs/devfip.c
index 5581b21..fc14e70 100644
--- a/lib/debugfs/devfip.c
+++ b/lib/debugfs/devfip.c
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2019, Arm Limited. All rights reserved.
+ * Copyright (c) 2019-2020, Arm Limited. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
@@ -103,10 +103,6 @@
return -1;
}
- if ((entry->size > LONG_MAX) || (entry->offset_address > LONG_MAX)) {
- return -1;
- }
-
if (entry->size == 0) {
return 0;
}