diff mbox series

tools: fix array_size.cocci warning

Message ID 4146c8ae.131.1847073f91a.Coremail.wangkailong@jari.cn
State New
Headers
Series tools: fix array_size.cocci warning |

Commit Message

KaiLong Wang Nov. 13, 2022, 10:05 a.m. UTC 
  Fix following coccicheck warning:

tools/usb/ffs-aio-example/multibuff/device_app/aio_multibuff.c:299:29-30:
WARNING: Use ARRAY_SIZE
tools/usb/ffs-aio-example/multibuff/device_app/aio_multibuff.c:327:30-31:
WARNING: Use ARRAY_SIZE
tools/usb/ffs-aio-example/multibuff/device_app/aio_multibuff.c:367:38-39:
WARNING: Use ARRAY_SIZE
tools/usb/ffs-aio-example/multibuff/device_app/aio_multibuff.c:372:29-30:
WARNING: Use ARRAY_SIZE

Signed-off-by: KaiLong Wang <wangkailong@jari.cn>
---
 .../ffs-aio-example/multibuff/device_app/aio_multibuff.c  | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)
diff mbox series

Patch

diff --git a/tools/usb/ffs-aio-example/multibuff/device_app/aio_multibuff.c b/tools/usb/ffs-aio-example/multibuff/device_app/aio_multibuff.c
index aaca1f44e788..c34dd108658f 100644
--- a/tools/usb/ffs-aio-example/multibuff/device_app/aio_multibuff.c
+++ b/tools/usb/ffs-aio-example/multibuff/device_app/aio_multibuff.c
@@ -296,7 +296,7 @@  int main(int argc, char *argv[])
 		return 1;
 	}
 
-	for (i = 0; i < sizeof(iobuf)/sizeof(*iobuf); ++i)
+	for (i = 0; i < ARRAY_SIZE(iobuf); ++i)
 		init_bufs(&iobuf[i], BUFS_MAX, BUF_LEN);
 
 	while (1) {
@@ -324,7 +324,7 @@  int main(int argc, char *argv[])
 		 * when we're preparing new data to submit,
 		 * second buffer being transmitted
 		 */
-		for (i = 0; i < sizeof(iobuf)/sizeof(*iobuf); ++i) {
+		for (i = 0; i < ARRAY_SIZE(iobuf); ++i) {
 			if (iobuf[i].requested)
 				continue;
 			/* prepare requests */
@@ -364,12 +364,12 @@  int main(int argc, char *argv[])
 
 		/* if all req's from iocb completed */
 		if (!iobuf[actual].requested)
-			actual = (actual + 1)%(sizeof(iobuf)/sizeof(*iobuf));
+			actual = (actual + 1)%(ARRAY_SIZE(iobuf));
 	}
 
 	/* free resources */
 
-	for (i = 0; i < sizeof(iobuf)/sizeof(*iobuf); ++i)
+	for (i = 0; i < ARRAY_SIZE(iobuf); ++i)
 		delete_bufs(&iobuf[i]);
 	io_destroy(ctx);