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[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>
This commit is contained in:
Gavin Hurlbut 2010-09-29 15:18:20 -03:00 committed by Mauro Carvalho Chehab
parent f89076c5f1
commit f20a07d431
1 changed files with 1 additions and 1 deletions
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2
drivers/media/video/saa7164/saa7164-encoder.c
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@ -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;