On 6/9/21 3:51 AM, Jiapeng Chong wrote:
Use ARRAY_SIZE instead of dividing sizeof array with sizeof an
element.
Clean up the following coccicheck warning:
./tools/usb/usbip/src/usbipd.c:536:19-20: WARNING: Use ARRAY_SIZE.
Reported-by: Abaci Robot <abaci@xxxxxxxxxxxxxxxxx>
Signed-off-by: Jiapeng Chong <jiapeng.chong@xxxxxxxxxxxxxxxxx>
---
tools/usb/usbip/src/usbipd.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/tools/usb/usbip/src/usbipd.c b/tools/usb/usbip/src/usbipd.c
index 48398a7..4826d13 100644
--- a/tools/usb/usbip/src/usbipd.c
+++ b/tools/usb/usbip/src/usbipd.c
@@ -532,8 +532,7 @@ static int do_standalone_mode(int daemonize, int ipv4, int ipv6)
usbip_driver_close(driver);
return -1;
}
- nsockfd = listen_all_addrinfo(ai_head, sockfdlist,
- sizeof(sockfdlist) / sizeof(*sockfdlist));
+ nsockfd = listen_all_addrinfo(ai_head, sockfdlist, ARRAY_SIZE(sockfdlist));
freeaddrinfo(ai_head);
if (nsockfd <= 0) {
err("failed to open a listening socket");
The change looks good. Does this change compile for you?
Doesn't for me?
thanks,
-- Shuah
