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| author |   Gustavo A. R. Silva <gustavo@embeddedor.com> | 2020-02-21 09:15:44 -0600 |
|---|---|---|
| committer |   Gustavo A. R. Silva <gustavoars@kernel.org> | 2020-06-15 23:08:04 -0500 |
| commit | 8e849a41276a5bae6050d89ed9421bd882c77d2e (patch) | |
| tree | 8710f5bbd54143cc0336744e67113e36550a322e /drivers/firmware/dmi-sysfs.c | |
| parent | Linux 5.8-rc1 (diff) | |
| download | wireguard-linux-8e849a41276a5bae6050d89ed9421bd882c77d2e.tar.xz wireguard-linux-8e849a41276a5bae6050d89ed9421bd882c77d2e.zip | |
firmware: dmi-sysfs: 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://github.com/KSPP/linux/issues/21
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Diffstat (limited to '')
| -rw-r--r-- | drivers/firmware/dmi-sysfs.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/firmware/dmi-sysfs.c b/drivers/firmware/dmi-sysfs.c index b6180023eba7..8b8127fa8955 100644 --- a/drivers/firmware/dmi-sysfs.c +++ b/drivers/firmware/dmi-sysfs.c @@ -262,7 +262,7 @@ struct dmi_system_event_log { u8 header_format; u8 type_descriptors_supported_count; u8 per_log_type_descriptor_length; - u8 supported_log_type_descriptos[0]; + u8 supported_log_type_descriptos[]; } __packed; #define DMI_SYSFS_SEL_FIELD(_field) \ |