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Staging: rtl8712: Use ARRAY_SIZE macro

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ARRAY_SIZE is more concise to use when the size of an array is divided
by the size of its type

Changes made using Coccinelle-

@@
type T;
T[] E;
@@

- (sizeof(E)/sizeof(T))
+ ARRAY_SIZE(E)

Signed-off-by: Shraddha Barke <shraddha.6596@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Shraddha Barke 2015-10-09 00:55:18 +05:30 committed by Greg Kroah-Hartman
parent 3cd66a1813
commit eef6c808d3
1 changed files with 1 additions and 2 deletions
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3
drivers/staging/rtl8712/usb_intf.c
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@ -330,8 +330,7 @@ static void disable_ht_for_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;