Commit 999e4bf1 authored Nov 24, 2016 by Dan Carpenter Committed by Greg Kroah-Hartman Nov 29, 2016

char/pcmcia: add some error checking in scr24x_read()



The "ret = " assignment seems to have accidentally been left off.

Fixes: f2ed287b ("char/pcmcia: add scr24x_cs chip card interface driver")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Lubomir Rintel <lkundrak@v3.sk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 7f1a5f04

drivers/char/pcmcia/scr24x_cs.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -158,7 +158,7 @@ static ssize_t scr24x_read(struct file filp, char __user buf, size_t count,
		ret = -EIO;
		goto out;
		}
		read_chunk(dev, CCID_HEADER_SIZE, len);
		ret = read_chunk(dev, CCID_HEADER_SIZE, len);
		if (ret < 0)
		goto out;