V4L/DVB (6559): Fix a buffer overflow at xc2028_get_reg (b873e1a3) · Commits · e / devices / android_kernel_xiaomi_nabu

drivers/media/video/tuner-xc2028.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -94,13 +94,13 @@ struct xc2028_data {
		static int xc2028_get_reg(struct xc2028_data *priv, u16 reg)
		{
		int rc;
		unsigned char buf[1];
		unsigned char buf[2];

		tuner_info("%s called\n", __FUNCTION__);

		buf[0] = reg;

		i2c_send(rc, priv, buf, sizeof(buf));
		i2c_send(rc, priv, buf, 1);
		if (rc < 0)
		return rc;