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authorGustavo A. R. Silva <gustavoars@kernel.org>2020-05-28 09:35:11 -0500
committerGustavo A. R. Silva <gustavoars@kernel.org>2020-06-15 23:08:28 -0500
commit06f3a5a4cbb5fbf552174a426be0b3027149a66f (patch)
tree3f08817f327a9ad54ca1581d28aea3fdbedfe477
parent241cb28e38c322068c87da4c479e07fbae0c1a4e (diff)
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>
-rw-r--r--drivers/amba/tegra-ahb.c2
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)