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[v2,05/18] media: pci: cx18: Use flex arrays for struct cx18_scb

Message ID 20240507-cocci-flexarray-v2-5-7aea262cf065@chromium.org
State Accepted
Commit 63916c3dec9b07f0a69a3c4a9722d7ec3ba9da23
Headers show
Series media: Fix the last set of coccinelle warnings | expand

Commit Message

Ricardo Ribalda May 7, 2024, 4:27 p.m. UTC 
Replace the old-style single element array with a flexible array.
This structure does not seem to be allocated in the code, so there is no
need to change anything else.

The following cocci warning is fixed:
drivers/media/pci/cx18/cx18-scb.h:261:22-29: 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/pci/cx18/cx18-scb.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/drivers/media/pci/cx18/cx18-scb.h b/drivers/media/pci/cx18/cx18-scb.h
index f7105421dd25..841edc0712ab 100644
--- a/drivers/media/pci/cx18/cx18-scb.h
+++ b/drivers/media/pci/cx18/cx18-scb.h
@@ -258,7 +258,7 @@  struct cx18_scb {
 	struct cx18_mailbox  ppu2epu_mb;
 
 	struct cx18_mdl_ack  cpu_mdl_ack[CX18_MAX_STREAMS][CX18_MAX_MDL_ACKS];
-	struct cx18_mdl_ent  cpu_mdl[1];
+	struct cx18_mdl_ent  cpu_mdl[];
 };
 
 void cx18_init_scb(struct cx18 *cx);