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authorGustavo A. R. Silva <gustavoars@kernel.org>2020-10-27 00:54:08 -0500
committerGustavo A. R. Silva <gustavoars@kernel.org>2020-10-30 16:57:41 -0500
commit4acbf5545d5acfeeac6d84e31cb2203ba19223ef (patch)
tree5a7be02e4b6a3faa7d4d0ebbd439246fa89185b2 /drivers/bluetooth/btintel.h
parent8fdaabe1c9b3226172ba2e9e525627219be6d29a (diff)
Bluetooth: btintel: Replace zero-length array with flexible-array member
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://www.kernel.org/doc/html/v5.9/process/deprecated.html#zero-length-and-one-element-arrays Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Diffstat (limited to 'drivers/bluetooth/btintel.h')
-rw-r--r--drivers/bluetooth/btintel.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/bluetooth/btintel.h b/drivers/bluetooth/btintel.h
index 09346ae308eb..78cc64b42b30 100644
--- a/drivers/bluetooth/btintel.h
+++ b/drivers/bluetooth/btintel.h
@@ -47,7 +47,7 @@ enum {
struct intel_tlv {
u8 type;
u8 len;
- u8 val[0];
+ u8 val[];
} __packed;
struct intel_version_tlv {