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[v4,01/11] media: dvb-frontend/mxl5xx: Refactor struct MBIN_FILE_T and MBIN_SEGMENT_T

Message ID 20240606-cocci-flexarray-v4-1-3379ee5eed28@chromium.org (mailing list archive)
State Superseded
Headers show
Series media: Fix the last set of coccinelle warnings | expand

Commit Message

Ricardo Ribalda June 6, 2024, 1:16 p.m. UTC 
Replace the older style one-element array with a flexible array member.
There does not seem to be any allocation for these structs in the code, so
no more code changes are required.

The following cocci warnings are fixed:
drivers/media/dvb-frontends/mxl5xx_defs.h:182:4-8: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays)
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@chromium.org>
---
 drivers/media/dvb-frontends/mxl5xx_defs.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
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Patch

diff --git a/drivers/media/dvb-frontends/mxl5xx_defs.h b/drivers/media/dvb-frontends/mxl5xx_defs.h
index 097271f73740..bf08d82ba2cc 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 {
@@ -179,7 +179,7 @@  struct MBIN_SEGMENT_HEADER_T {
 
 struct MBIN_SEGMENT_T {
 	struct MBIN_SEGMENT_HEADER_T header;
-	u8 data[1];
+	u8 data[];
 };
 
 enum MXL_CMD_TYPE_E { MXL_CMD_WRITE = 0, MXL_CMD_READ };