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Bluetooth: btintel: Replace zero-length array with flexible-array member

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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>
This commit is contained in:
Gustavo A. R. Silva 2020-10-27 00:54:08 -05:00
parent 8fdaabe1c9
commit 4acbf5545d
1 changed files with 1 additions and 1 deletions
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drivers/bluetooth/btintel.h
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@ -47,7 +47,7 @@ enum {
struct intel_tlv {
u8 type;
u8 len;
u8 val[0];
u8 val[];
} __packed;
struct intel_version_tlv {