[v5,10/10] media: venus: Refactor hfi_buffer_alloc_mode_supported

Message ID 20240618-cocci-flexarray-v5-10-6a8294942f48@chromium.org (mailing list archive)
State New
Delegated to: Stanimir Varbanov
Headers
Series media: Fix the last set of coccinelle warnings |

Commit Message

Ricardo Ribalda June 18, 2024, 1:37 p.m. UTC
  Replace the old style single element array at the end of the struct with
a flex array.

The code does not allocate this structure, so the size change should not
be a problem.

This fixes the following cocci warning:
drivers/media/platform/qcom/venus/hfi_helper.h:1233:5-9: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays)

Acked-by: Vikash Garodia <quic_vgarodia@quicinc.com>
Signed-off-by: Ricardo Ribalda <ribalda@chromium.org>
---
 drivers/media/platform/qcom/venus/hfi_helper.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
  

Patch

diff --git a/drivers/media/platform/qcom/venus/hfi_helper.h b/drivers/media/platform/qcom/venus/hfi_helper.h
index 6202dcfc467a..242a3ba94555 100644
--- a/drivers/media/platform/qcom/venus/hfi_helper.h
+++ b/drivers/media/platform/qcom/venus/hfi_helper.h
@@ -1223,7 +1223,7 @@  struct hfi_interlace_format_supported {
 struct hfi_buffer_alloc_mode_supported {
 	u32 buffer_type;
 	u32 num_entries;
-	u32 data[1];
+	u32 data[];
 };
 
 struct hfi_metadata_pass_through {