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| author | Gustavo A. R. Silva <gustavoars@kernel.org> | 2022-09-26 18:01:08 -0500 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2022-10-17 13:19:40 -0500 |
| commit | 1e9dd807c609d1598fa56a1d65074a6eeb89f705 (patch) | |
| tree | 877ab47a2bca967e1d66c7afa2e7ecf153345c04 /drivers | |
| parent | 5faeae4eac74685c3eda3e55bc3725a331ecd09d (diff) | |
| download | linux-1e9dd807c609d1598fa56a1d65074a6eeb89f705.tar.bz2 | |
soc: qcom: smd-rpm: Replace zero-length array with DECLARE_FLEX_ARRAY() helper
Zero-length arrays are deprecated and we are moving towards adopting
C99 flexible-array members, instead. So, replace zero-length arrays
declarations in anonymous union with the new DECLARE_FLEX_ARRAY()
helper macro.
This helper allows for flexible-array members in unions.
Link: https://github.com/KSPP/linux/issues/193
Link: https://github.com/KSPP/linux/issues/224
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Reviewed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/YzIvNIyPhWaG2DTr@work
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/soc/qcom/smd-rpm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/soc/qcom/smd-rpm.c b/drivers/soc/qcom/smd-rpm.c index 413f9f4ae9cd..125cb456a5dc 100644 --- a/drivers/soc/qcom/smd-rpm.c +++ b/drivers/soc/qcom/smd-rpm.c @@ -75,7 +75,7 @@ struct qcom_rpm_message { __le32 length; union { __le32 msg_id; - u8 message[0]; + DECLARE_FLEX_ARRAY(u8, message); }; }; |