USB: xhci: trivial: use ARRAY_SIZE

Change sizeof(x) / sizeof(*x) to ARRAY_SIZE(x).

Signed-off-by: Kulikov Vasiliy <segooon@gmail.com>
Cc: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/usb/host/xhci-mem.c b/drivers/usb/host/xhci-mem.c
index 2eb658d..6d8f7e3 100644 (file)
--- a/drivers/usb/host/xhci-mem.c
+++ b/drivers/usb/host/xhci-mem.c
@@ -1588,7 +1588,7 @@ static int xhci_check_trb_in_td_math(struct xhci_hcd *xhci, gfp_t mem_flags)
        unsigned int num_tests;
        int i, ret;
 
-       num_tests = sizeof(simple_test_vector) / sizeof(simple_test_vector[0]);
+       num_tests = ARRAY_SIZE(simple_test_vector);
        for (i = 0; i < num_tests; i++) {
                ret = xhci_test_trb_in_td(xhci,
                                xhci->event_ring->first_seg,
@@ -1601,7 +1601,7 @@ static int xhci_check_trb_in_td_math(struct xhci_hcd *xhci, gfp_t mem_flags)
                        return ret;
        }
 
-       num_tests = sizeof(complex_test_vector) / sizeof(complex_test_vector[0]);
+       num_tests = ARRAY_SIZE(complex_test_vector);
        for (i = 0; i < num_tests; i++) {
                ret = xhci_test_trb_in_td(xhci,
                                complex_test_vector[i].input_seg,