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Subject[PATCH] net/usb/kalmia: use ARRAY_SIZE for various array sizing calculations
Date
From: Colin Ian King <colin.king@canonical.com>

Use the ARRAY_SIZE macro on a couple of arrays to determine
size of the arrays. Also fix up alignment to clean up a checkpatch
warning. Improvement suggested by Coccinelle.

Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
drivers/net/usb/kalmia.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/net/usb/kalmia.c b/drivers/net/usb/kalmia.c
index ce0b0b4e3a57..2243da0aa991 100644
--- a/drivers/net/usb/kalmia.c
+++ b/drivers/net/usb/kalmia.c
@@ -114,14 +114,14 @@ kalmia_init_and_get_ethernet_addr(struct usbnet *dev, u8 *ethernet_addr)
return -ENOMEM;

memcpy(usb_buf, init_msg_1, 12);
- status = kalmia_send_init_packet(dev, usb_buf, sizeof(init_msg_1)
- / sizeof(init_msg_1[0]), usb_buf, 24);
+ status = kalmia_send_init_packet(dev, usb_buf, ARRAY_SIZE(init_msg_1),
+ usb_buf, 24);
if (status != 0)
return status;

memcpy(usb_buf, init_msg_2, 12);
- status = kalmia_send_init_packet(dev, usb_buf, sizeof(init_msg_2)
- / sizeof(init_msg_2[0]), usb_buf, 28);
+ status = kalmia_send_init_packet(dev, usb_buf, ARRAY_SIZE(init_msg_2),
+ usb_buf, 28);
if (status != 0)
return status;

--
2.15.1
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