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cb710: 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>
This commit is contained in:
Gustavo A. R. Silva 2020-05-28 09:35:11 -05:00
parent ec4ac36939
commit 6b5679d237
1 changed files with 1 additions and 1 deletions
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2
include/linux/cb710.h
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@ -36,7 +36,7 @@ struct cb710_chip {
unsigned slot_mask;
unsigned slots;
spinlock_t irq_lock;
struct cb710_slot slot[0];
struct cb710_slot slot[];
};
/* NOTE: cb710_chip.slots is modified only during device init/exit and