path: root/include
diff options
authorGustavo A. R. Silva <gustavoars@kernel.org>2020-08-31 10:19:18 -0500
committerGustavo A. R. Silva <gustavoars@kernel.org>2020-10-29 17:22:59 -0500
commit277ffd6c1ec0aa60856a03e18455fcca7d2a1186 (patch)
treea669836f25d764b197162be1c42bf4f33d8797c5 /include
parenta4147d855f50a676ebe61833a681f7c71945f343 (diff)
mailbox: zynqmp-ipi-message: 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://www.kernel.org/doc/html/v5.9-rc1/process/deprecated.html#zero-length-and-one-element-arrays Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Diffstat (limited to 'include')
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/mailbox/zynqmp-ipi-message.h b/include/linux/mailbox/zynqmp-ipi-message.h
index 9542b41eacfd..35ce84c8ca02 100644
--- a/include/linux/mailbox/zynqmp-ipi-message.h
+++ b/include/linux/mailbox/zynqmp-ipi-message.h
@@ -14,7 +14,7 @@
struct zynqmp_ipi_message {
size_t len;
- u8 data[0];
+ u8 data[];

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