From: Nicolas Kaiser <nikai@nikai.net>
Date: Fri, 22 Oct 2010 16:10:24 +0000 (+0200)
Subject: pcmcia/cm4000: fix error code
X-Git-Tag: firefly_0821_release~7613^2~3436^2~3
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=20fffee818ec43b64f58ab25c42705b7dcae16e5;p=firefly-linux-kernel-4.4.55.git

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>
---

diff --git a/drivers/char/pcmcia/cm4000_cs.c b/drivers/char/pcmcia/cm4000_cs.c
index d962f25dcc2a..777181a2e603 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;
 	}