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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 23:08:32 -0500
commit76fafbfffb447d2a5a95d5a9486b0217c00f9785 (patch)
treebde4814d837b43d660e02998552d66982c6021b0 /drivers/w1/w1_netlink.h
parent7fac96f2be3bbdb0b21c0de6812e965868137ad4 (diff)
downloadlinux-sh-76fafbfffb447d2a5a95d5a9486b0217c00f9785.tar.gz
w1: 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/w1/w1_netlink.h')
-rw-r--r--drivers/w1/w1_netlink.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/w1/w1_netlink.h b/drivers/w1/w1_netlink.h
index 3041092e84b3..449680a61569 100644
--- a/drivers/w1/w1_netlink.h
+++ b/drivers/w1/w1_netlink.h
@@ -73,7 +73,7 @@ struct w1_netlink_msg
__u32 res;
} mst;
} id;
- __u8 data[0];
+ __u8 data[];
};
/**
@@ -122,7 +122,7 @@ struct w1_netlink_cmd
__u8 cmd;
__u8 res;
__u16 len;
- __u8 data[0];
+ __u8 data[];
};
#ifdef __KERNEL__