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samples: mei: Replace zero-length array with flexible-array

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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://github.com/KSPP/linux/issues/21

Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
This commit is contained in:
Gustavo A. R. Silva 2020-05-28 09:35:11 -05:00
parent 1907774c37
commit f2baaff279
1 changed files with 1 additions and 1 deletions
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samples/mei/mei-amt-version.c
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@ -267,7 +267,7 @@ struct amt_host_if_msg_header {
struct amt_host_if_resp_header {
struct amt_host_if_msg_header header;
uint32_t status;
unsigned char data[0];
unsigned char data[];
} __attribute__((packed));
const uuid_le MEI_IAMTHIF = UUID_LE(0x12f80028, 0xb4b7, 0x4b2d, \