pcmcia/cm4000: fix error code

I'm assuming it's not intended to instantly change the error code
from -ENODEV to -EIO, is it?

Signed-off-by: Nicolas Kaiser <nikai@nikai.net>
Acked-by: Harald Welte <laforge@gnumonks.org>
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/char/pcmcia/cm4000_cs.c b/drivers/char/pcmcia/cm4000_cs.c
index d962f25dcc2..777181a2e60 100644
--- a/drivers/char/pcmcia/cm4000_cs.c
+++ b/drivers/char/pcmcia/cm4000_cs.c
@@ -979,8 +979,9 @@ static ssize_t cmm_read(struct file *filp, __user char *buf, size_t count,
                 if (dev->flags0 & 1) {
                         set_bit(IS_CMM_ABSENT, &dev->flags);
                         rc = -ENODEV;
+                } else {
+                        rc = -EIO;
                 }
-                rc = -EIO;
                 goto release_io;
         }