diff mbox series

dm writecache: fix flexible_array.cocci warnings

Message ID alpine.DEB.2.22.394.2102102103560.2881@hadrien (mailing list archive)
State Accepted, archived
Delegated to: Mike Snitzer
Headers show
Series dm writecache: fix flexible_array.cocci warnings | expand

Commit Message

Julia Lawall Feb. 10, 2021, 8:06 p.m. UTC 
Zero-length and one-element arrays are deprecated, see
Documentation/process/deprecated.rst
Flexible-array members should be used instead.

Generated by: scripts/coccinelle/misc/flexible_array.cocci

CC: Denis Efremov <efremov@linux.com>
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: kernel test robot <lkp@intel.com>
Signed-off-by: Julia Lawall <julia.lawall@inria.fr>
---

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   e0756cfc7d7cd08c98a53b6009c091a3f6a50be6
commit: 7b36c1398fb63f9c38cc83dc75f143d2e5995062 coccinelle: misc: add flexible_array.cocci script
:::::: branch date: 2 days ago
:::::: commit date: 4 months ago

 dm-writecache.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)


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diff mbox series

Patch

--- a/drivers/md/dm-writecache.c
+++ b/drivers/md/dm-writecache.c
@@ -73,7 +73,7 @@  struct wc_memory_superblock {
 		};
 		__le64 padding[8];
 	};
-	struct wc_memory_entry entries[0];
+	struct wc_memory_entry entries[];
 };

 struct wc_entry {