From: Hans Verkuil <hans.verkuil@cisco.com>
Date: Fri, 4 Oct 2013 11:01:43 -0300
Subject: [media] cxd2820r_core: fix sparse warnings
Origin: https://git.kernel.org/linus/0db3fa2741ad8371c21b3a6785416a4afc0cc1d4

drivers/media/dvb-frontends/cxd2820r_core.c:34:32: error: cannot size expression
drivers/media/dvb-frontends/cxd2820r_core.c:68:32: error: cannot size expression

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Antti Palosaari <crope@iki.fi>
Reviewed-by: Antti Palosaari <crope@iki.fi>
Reviewed-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
[bwh: Commit 8393796dfa4c ('media: dvb-frontends: Don't use dynamic static
 allocation') depends on this but was cherry-picked for 3.12.3 without this]
---
 drivers/media/dvb-frontends/cxd2820r_core.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/drivers/media/dvb-frontends/cxd2820r_core.c
+++ b/drivers/media/dvb-frontends/cxd2820r_core.c
@@ -34,7 +34,7 @@ static int cxd2820r_wr_regs_i2c(struct c
 		{
 			.addr = i2c,
 			.flags = 0,
-			.len = sizeof(buf),
+			.len = len + 1,
 			.buf = buf,
 		}
 	};
@@ -75,7 +75,7 @@ static int cxd2820r_rd_regs_i2c(struct c
 		}, {
 			.addr = i2c,
 			.flags = I2C_M_RD,
-			.len = sizeof(buf),
+			.len = len,
 			.buf = buf,
 		}
 	};