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Message-Id: <20240527-cocci-flexarray-v3-3-cda09c535816@chromium.org>
Date: Mon, 27 May 2024 21:08:53 +0000
From: Ricardo Ribalda <ribalda@...omium.org>
To: Michael Tretter <m.tretter@...gutronix.de>,
Pengutronix Kernel Team <kernel@...gutronix.de>,
Mauro Carvalho Chehab <mchehab@...nel.org>,
Laurent Pinchart <laurent.pinchart@...asonboard.com>,
Michal Simek <michal.simek@....com>, Andy Walls <awalls@...metrocast.net>,
Stanimir Varbanov <stanimir.k.varbanov@...il.com>,
Vikash Garodia <quic_vgarodia@...cinc.com>,
Bryan O'Donoghue <bryan.odonoghue@...aro.org>,
Bjorn Andersson <andersson@...nel.org>,
Konrad Dybcio <konrad.dybcio@...aro.org>
Cc: linux-media@...r.kernel.org, linux-kernel@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org, linux-arm-msm@...r.kernel.org,
Hans Verkuil <hverkuil-cisco@...all.nl>,
Ricardo Ribalda <ribalda@...omium.org>
Subject: [PATCH v3 03/18] media: dvb-frontend/mxl5xx: Refactor struct
MBIN_FILE_T
Replace a single element array, with a single element field.
The following cocci warning is fixed:
drivers/media/dvb-frontends/mxl5xx_defs.h:171:4-8: 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@...omium.org>
---
drivers/media/dvb-frontends/mxl5xx.c | 2 +-
drivers/media/dvb-frontends/mxl5xx_defs.h | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/media/dvb-frontends/mxl5xx.c b/drivers/media/dvb-frontends/mxl5xx.c
index 91e9c378397c..a15c0438b07a 100644
--- a/drivers/media/dvb-frontends/mxl5xx.c
+++ b/drivers/media/dvb-frontends/mxl5xx.c
@@ -893,7 +893,7 @@ static int do_firmware_download(struct mxl *state, u8 *mbin_buffer_ptr,
status = write_register(state, FW_DL_SIGN_ADDR, 0);
if (status)
return status;
- segment_ptr = (struct MBIN_SEGMENT_T *) (&mbin_ptr->data[0]);
+ segment_ptr = (struct MBIN_SEGMENT_T *)(&mbin_ptr->data);
for (index = 0; index < mbin_ptr->header.num_segments; index++) {
if (segment_ptr->header.id != MBIN_SEGMENT_HEADER_ID) {
dev_err(state->i2cdev, "%s: Invalid segment header ID (%c)\n",
diff --git a/drivers/media/dvb-frontends/mxl5xx_defs.h b/drivers/media/dvb-frontends/mxl5xx_defs.h
index 097271f73740..3c5d75ed8fea 100644
--- a/drivers/media/dvb-frontends/mxl5xx_defs.h
+++ b/drivers/media/dvb-frontends/mxl5xx_defs.h
@@ -168,7 +168,7 @@ struct MBIN_FILE_HEADER_T {
struct MBIN_FILE_T {
struct MBIN_FILE_HEADER_T header;
- u8 data[1];
+ u8 data;
};
struct MBIN_SEGMENT_HEADER_T {
--
2.45.1.288.g0e0cd299f1-goog
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