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Commit 02745f63 authored by Wei Yongjun's avatar Wei Yongjun Committed by Mauro Carvalho Chehab
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[media] go7007: fix invalid use of sizeof in go7007_usb_i2c_master_xfer() 



sizeof() when applied to a pointer typed expression gives the
size of the pointer, not that of the pointed data.

Signed-off-by: default avatarWei Yongjun <yongjun_wei@trendmicro.com.cn>
Acked-by: default avatarHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 0170a39b

drivers/staging/media/go7007/go7007-usb.c

+1 −1
Original line number Diff line number Diff line
@@ -1037,7 +1037,7 @@ static int go7007_usb_i2c_master_xfer(struct i2c_adapter *adapter, 
						buf, buf_len, 0) < 0)

			goto i2c_done;

		if (msgs[i].flags & I2C_M_RD) {

			memset(buf, 0, sizeof(buf));

			memset(buf, 0, msgs[i].len + 1);

			if (go7007_usb_vendor_request(go, 0x25, 0, 0, buf,

						msgs[i].len + 1, 1) < 0)

				goto i2c_done;