V4L/DVB (13622): gspca - ov534: Fix a compilation warning.
Jean-Francois Moine [Thu, 10 Dec 2009 16:21:59 +0000 (13:21 -0300)]
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>

drivers/media/video/gspca/ov534.c

index 4dbb882..0a6b8f0 100644 (file)
@@ -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 */