Messages in this thread Patch in this message | | | From | cgel.zte@gmail ... | Subject | [PATCH V2] staging: r8188eu: use ARRAY_SIZE | Date | Sat, 18 Sep 2021 03:39:10 +0000 |
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From: Changcheng Deng <deng.changcheng@zte.com.cn>
Use ARRAY_SIZE instead of dividing sizeof array with sizeof an element.
Reported-by: Zeal Robot <zealci@zte.com.cn> Signed-off-by: Changcheng Deng <deng.changcheng@zte.com.cn> --- drivers/staging/r8188eu/os_dep/usb_intf.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/staging/r8188eu/os_dep/usb_intf.c b/drivers/staging/r8188eu/os_dep/usb_intf.c index d04d2f658ce0..44bee3b2d0ce 100644 --- a/drivers/staging/r8188eu/os_dep/usb_intf.c +++ b/drivers/staging/r8188eu/os_dep/usb_intf.c @@ -261,10 +261,8 @@ 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); - for (i = 0; i < num; i++) { + for (i = 0; i < ARRAY_SIZE(specific_device_id_tbl); i++) { vid = specific_device_id_tbl[i].idVendor; pid = specific_device_id_tbl[i].idProduct; flags = specific_device_id_tbl[i].flags; -- 2.25.1
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