From: Dan Carpenter <error27@gmail.com>
Date: Mon, 15 Mar 2010 08:25:10 +0000 (+0300)
Subject: pcmcia: add important if statement
X-Git-Tag: firefly_0821_release~9833^2~2573^2~1
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=e794c01b7de40d180417eacbd910e8f31f2fafeb;p=firefly-linux-kernel-4.4.55.git

pcmcia: add important if statement

There was a problem introduced in Jul 2008 by:
0e6f9d270840 pcmcia: use pcmcia_loop_config in scsi pcmcia drivers

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
---

diff --git a/drivers/scsi/pcmcia/nsp_cs.c b/drivers/scsi/pcmcia/nsp_cs.c
index c2341af587a3..021246454872 100644
--- a/drivers/scsi/pcmcia/nsp_cs.c
+++ b/drivers/scsi/pcmcia/nsp_cs.c
@@ -1717,6 +1717,7 @@ static int nsp_cs_config(struct pcmcia_device *link)
 	cfg_mem->data = data;
 
 	ret = pcmcia_loop_config(link, nsp_cs_config_check, cfg_mem);
+	if (ret)
 		goto cs_failed;
 
 	if (link->conf.Attributes & CONF_ENABLE_IRQ) {