[PATCH v3 14/18] media: venus: Refactor hfi_session_empty_buffer_uncompressed_plane0_pkt

From: Ricardo Ribalda <ribalda@chromium.org>
To: Michael Tretter <m.tretter@pengutronix.de>,
	 Pengutronix Kernel Team <kernel@pengutronix.de>,
	 Mauro Carvalho Chehab <mchehab@kernel.org>,
	 Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
	 Michal Simek <michal.simek@amd.com>,
	Andy Walls <awalls@md.metrocast.net>,
	 Stanimir Varbanov <stanimir.k.varbanov@gmail.com>,
	 Vikash Garodia <quic_vgarodia@quicinc.com>,
	 Bryan O'Donoghue <bryan.odonoghue@linaro.org>,
	 Bjorn Andersson <andersson@kernel.org>,
	 Konrad Dybcio <konrad.dybcio@linaro.org>
Cc: linux-media@vger.kernel.org, linux-kernel@vger.kernel.org,
	 linux-arm-kernel@lists.infradead.org,
	linux-arm-msm@vger.kernel.org,
	 Hans Verkuil <hverkuil-cisco@xs4all.nl>,
	 Ricardo Ribalda <ribalda@chromium.org>
Subject: [PATCH v3 14/18] media: venus: Refactor hfi_session_empty_buffer_uncompressed_plane0_pkt
Date: Mon, 27 May 2024 21:09:04 +0000	[thread overview]
Message-ID: <20240527-cocci-flexarray-v3-14-cda09c535816@chromium.org> (raw)
In-Reply-To: <20240527-cocci-flexarray-v3-0-cda09c535816@chromium.org>

The single element array data[1] is never used. Replace it whit a
padding field of the same size.

This fixes the following cocci error:
drivers/media/platform/qcom/venus/hfi_cmds.h:163:5-9: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays)

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

diff --git a/drivers/media/platform/qcom/venus/hfi_cmds.h b/drivers/media/platform/qcom/venus/hfi_cmds.h
index f5708fdfb197..8768ee052adc 100644
--- a/drivers/media/platform/qcom/venus/hfi_cmds.h
+++ b/drivers/media/platform/qcom/venus/hfi_cmds.h
@@ -160,7 +160,7 @@ struct hfi_session_empty_buffer_uncompressed_plane0_pkt {
 	u32 input_tag;
 	u32 packet_buffer;
 	u32 extradata_buffer;
-	u32 data[1];
+	u32 data;
 };
 
 struct hfi_session_fill_buffer_pkt {

-- 
2.45.1.288.g0e0cd299f1-goog


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