From f20a07d431c3c516c37beff9638f70c8e059a3fc Mon Sep 17 00:00:00 2001
From: Gavin Hurlbut <gjhurlbu@gmail.com>
Date: Wed, 29 Sep 2010 15:18:20 -0300
Subject: [PATCH] [media] Fix the negative -E{BLAH} returns from fops_read
Signed-off-by: Gavin Hurlbut <gjhurlbu@gmail.com>
Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
drivers/media/video/saa7164/saa7164-encoder.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/video/saa7164/saa7164-encoder.c b/drivers/media/video/saa7164/saa7164-encoder.c
index edd888ec3c9b..dfa43db09336 100644
--- a/drivers/media/video/saa7164/saa7164-encoder.c
+++ b/drivers/media/video/saa7164/saa7164-encoder.c
@@ -1165,7 +1165,7 @@ static ssize_t fops_read(struct file *file, char __user *buffer,
struct saa7164_port *port = fh->port;
struct saa7164_user_buffer *ubuf = NULL;
struct saa7164_dev *dev = port->dev;
- unsigned int ret = 0;
+ int ret = 0;
int rem, cnt;
u8 *p;