From: Manu Abraham <abraham.manu@gmail.com>
Date: Fri, 4 Dec 2009 08:21:05 +0000 (-0300)
Subject: V4L/DVB (13759): [Mantis] HIF I/O: Use the LSB octet only
X-Git-Tag: v3.12-rc1~11524^2~56
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=9c8679554db8cf39ccec5a90cfaa12b164585556;p=kernel%2Fkernel-generic.git

V4L/DVB (13759): [Mantis] HIF I/O: Use the LSB octet only

Thanks to Abylai Ospan for pointing this out.

Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---

diff --git a/drivers/media/dvb/mantis/mantis_hif.c b/drivers/media/dvb/mantis/mantis_hif.c
index 96611b6..1ccd869 100644
--- a/drivers/media/dvb/mantis/mantis_hif.c
+++ b/drivers/media/dvb/mantis/mantis_hif.c
@@ -139,7 +139,7 @@ int mantis_hif_read_iom(struct mantis_ca *ca, u32 addr)
 	hif_addr |= MANTIS_GPIF_PCMCIAREG;
 	mmwrite(hif_addr, MANTIS_GPIF_ADDR);
 
-	return data;
+	return (u8) data;
 }
 
 int mantis_hif_write_iom(struct mantis_ca *ca, u32 addr, u8 data)