flex_array: declare parts member to have incomplete type

The `parts' member of struct flex_array should evaluate to an incomplete
type so that sizeof() cannot be used and C99 does not require the
zero-length specification.

Signed-off-by: David Rientjes <rientjes@google.com>
Acked-by: Dave Hansen <dave@linux.vnet.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
David Rientjes 2009-08-26 14:29:21 -07:00 committed by Linus Torvalds
parent 105b6e8a74
commit 8e7ee27095

View File

@ -21,7 +21,7 @@ struct flex_array {
struct {
int element_size;
int total_nr_elements;
struct flex_array_part *parts[0];
struct flex_array_part *parts[];
};
/*
* This little trick makes sure that