From e10fa4787f1fb9c8738dff955c272f30b7b63134 Mon Sep 17 00:00:00 2001
From: Kulikov Vasiliy <segooon@gmail.com>
Date: Mon, 28 Jun 2010 15:55:46 +0400
Subject: [PATCH] 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>
---
drivers/usb/host/xhci-mem.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/host/xhci-mem.c b/drivers/usb/host/xhci-mem.c
index 2eb658d26394..6d8f7e32932a 100644
--- 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,
--
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