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| author |   Simon Horman <simon.horman@netronome.com> | 2020-12-04 13:56:01 +0100 |
|---|---|---|
| committer |   Jakub Kicinski <kuba@kernel.org> | 2020-12-04 16:00:20 -0800 |
| commit | 7f356166aebb0d956d367dfe55e19d7783277d09 (patch) | |
| tree | 32065d7bae0e4cb6f32a916eab2f874baeca2519 /drivers/net/ethernet/netronome/nfp/nfpcore/nfp_nsp.c | |
| parent | nfc: s3fwrn5: skip the NFC bootloader mode (diff) | |
| download | linux-dev-7f356166aebb0d956d367dfe55e19d7783277d09.tar.xz linux-dev-7f356166aebb0d956d367dfe55e19d7783277d09.zip | |
nfp: 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/process/deprecated.html#zero-length-and-one-element-arrays
Cc: Gustavo A. R. Silva <gustavoars@kernel.org>
Signed-off-by: Simon Horman <simon.horman@netronome.com>
Signed-off-by: Louis Peens <louis.peens@netronome.com>
Link: https://lore.kernel.org/r/20201204125601.24876-1-simon.horman@netronome.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/ethernet/netronome/nfp/nfpcore/nfp_nsp.c')
| -rw-r--r-- | drivers/net/ethernet/netronome/nfp/nfpcore/nfp_nsp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_nsp.c b/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_nsp.c index f18e787fa9ad..10e7d8b21c46 100644 --- a/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_nsp.c +++ b/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_nsp.c @@ -1070,7 +1070,7 @@ int nfp_nsp_read_module_eeprom(struct nfp_nsp *state, int eth_index, __le16 offset; __le16 readlen; u8 eth_index; - u8 data[0]; + u8 data[]; } __packed *buf; int bufsz, ret; |