diff options
| author | Gustavo A. R. Silva <gustavoars@kernel.org> | 2020-05-28 09:35:11 -0500 |
|---|---|---|
| committer | Gustavo A. R. Silva <gustavoars@kernel.org> | 2020-06-15 23:08:28 -0500 |
| commit | 06f3a5a4cbb5fbf552174a426be0b3027149a66f (patch) | |
| tree | 3f08817f327a9ad54ca1581d28aea3fdbedfe477 /drivers/amba/tegra-ahb.c | |
| parent | 241cb28e38c322068c87da4c479e07fbae0c1a4e (diff) | |
| download | lwn-06f3a5a4cbb5fbf552174a426be0b3027149a66f.tar.gz lwn-06f3a5a4cbb5fbf552174a426be0b3027149a66f.zip | |
ARM: tegra: 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>
Diffstat (limited to 'drivers/amba/tegra-ahb.c')
| -rw-r--r-- | drivers/amba/tegra-ahb.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/amba/tegra-ahb.c b/drivers/amba/tegra-ahb.c index 57d3b2e2d007..0b2c20fddb7c 100644 --- a/drivers/amba/tegra-ahb.c +++ b/drivers/amba/tegra-ahb.c @@ -120,7 +120,7 @@ static const u32 tegra_ahb_gizmo[] = { struct tegra_ahb { void __iomem *regs; struct device *dev; - u32 ctx[0]; + u32 ctx[]; }; static inline u32 gizmo_readl(struct tegra_ahb *ahb, u32 offset) |