From: Changcheng Deng <deng.changcheng@xxxxxxxxxx>
Use ARRAY_SIZE instead of dividing sizeof array with sizeof an element
Reported-by: Zeal Robot <zealci@xxxxxxxxxx>
Signed-off-by: Changcheng Deng <deng.changcheng@xxxxxxxxxx>
---
drivers/staging/r8188eu/os_dep/usb_intf.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/staging/r8188eu/os_dep/usb_intf.c b/drivers/staging/r8188eu/os_dep/usb_intf.c
index 78c857d..c7de8ee 100644
--- a/drivers/staging/r8188eu/os_dep/usb_intf.c
+++ b/drivers/staging/r8188eu/os_dep/usb_intf.c
@@ -261,8 +261,7 @@ static void process_spec_devid(const struct usb_device_id *pdid)
u16 vid, pid;
u32 flags;
int i;
- int num = sizeof(specific_device_id_tbl) /
- sizeof(struct specific_device_id);
+ int num = ARRAY_SIZE(specific_device_id_tbl);
for (i = 0; i < num; i++) {
vid = specific_device_id_tbl[i].idVendor;
--
1.8.3.1
