From: Gavin Hurlbut <gjhurlbu@gmail.com>
Date: Wed, 29 Sep 2010 18:18:20 +0000 (-0300)
Subject: [media] Fix the negative -E{BLAH} returns from fops_read
X-Git-Tag: v3.0~2969^2~137
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=f20a07d431c3c516c37beff9638f70c8e059a3fc;p=platform%2Fkernel%2Flinux-amlogic.git

[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>
---

diff --git a/drivers/media/video/saa7164/saa7164-encoder.c b/drivers/media/video/saa7164/saa7164-encoder.c
index edd888e..dfa43db 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;