path: root/include/linux/libata.h
diff options
authorGustavo A. R. Silva <gustavoars@kernel.org>2020-05-28 09:35:11 -0500
committerGustavo A. R. Silva <gustavoars@kernel.org>2020-06-15 23:08:31 -0500
commit9c5fbf05cb00cc9e6f1baf42751c6bfe1e6859ba (patch)
tree8e02c7d35847276022b3ae79481a601936c323ea /include/linux/libata.h
parentkprobes: Replace zero-length array with flexible-array (diff)
libata: Replace zero-length array with flexible-array
There is a regular need in the kernel to provide a way to declare having a dynamically sized set of trailing elements in a structure. Kernel code should always use “flexible array members”[1] for these cases. The older style of one-element or zero-length arrays should no longer be used[2]. [1] https://en.wikipedia.org/wiki/Flexible_array_member [2] https://github.com/KSPP/linux/issues/21 Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Diffstat (limited to 'include/linux/libata.h')
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/libata.h b/include/linux/libata.h
index af832852e620..8bf5e59a7859 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -609,7 +609,7 @@ struct ata_host {
struct task_struct *eh_owner;
struct ata_port *simplex_claimed; /* channel owning the DMA */
- struct ata_port *ports[0];
+ struct ata_port *ports[];
struct ata_queued_cmd {