From: Jean-Francois Moine <moinejf@free.fr>
Date: Thu, 10 Dec 2009 16:21:59 +0000 (-0300)
Subject: V4L/DVB (13622): gspca - ov534: Fix a compilation warning.
X-Git-Tag: firefly_0821_release~9833^2~3334^2~16
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=bc41797a56e7995dd5f5502dd737b1e53c8e0410;p=firefly-linux-kernel-4.4.55.git

V4L/DVB (13622): gspca - ov534: Fix a compilation warning.

This warning prevented the sharpness setting to work with the ov965x sensor.

Reported-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---

diff --git a/drivers/media/video/gspca/ov534.c b/drivers/media/video/gspca/ov534.c
index 4dbb882c83dc..0a6b8f07a69d 100644
--- a/drivers/media/video/gspca/ov534.c
+++ b/drivers/media/video/gspca/ov534.c
@@ -1533,7 +1533,7 @@ static void setexposure_96(struct gspca_dev *gspca_dev)
 static void setsharpness_96(struct gspca_dev *gspca_dev)
 {
 	struct sd *sd = (struct sd *) gspca_dev;
-	u8 val;
+	s8 val;
 
 	val = sd->sharpness;
 	if (val < 0) {				/* auto */