[PATCH -next] [media] go7007: fix invalid use of sizeof in go7007_usb_i2c_master_xfer()

[Wei Yongjun]

From: Wei Yongjun <yongjun_...@trendmicro.com.cn>

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

Signed-off-by: Wei Yongjun <yongjun_...@trendmicro.com.cn>
---
 drivers/staging/media/go7007/go7007-usb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/media/go7007/go7007-usb.c 
b/drivers/staging/media/go7007/go7007-usb.c
index 0823506..7219ae0 100644
--- a/drivers/staging/media/go7007/go7007-usb.c
+++ b/drivers/staging/media/go7007/go7007-usb.c
@@ -1035,7 +1035,7 @@ 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, sizeof(*buf));
                        if (go7007_usb_vendor_request(go, 0x25, 0, 0, buf,
                                                msgs[i].len + 1, 1) < 0)
                                goto i2c_done;


--
To unsubscribe from this list: send the line "unsubscribe linux-media" in
the body of a message to majord...@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html