From 5bc4c36d7cd9f1605efeade67b3d27845a4affcd Mon Sep 17 00:00:00 2001
From: Christophe Lucas <clucas@rotomalug.org>
Date: Sat, 12 Nov 2005 21:58:53 +0300
Subject: [PATCH] [PATCH] atmel: audit return code of create_proc_read_entry
Signed-off-by: Christophe Lucas <clucas@rotomalug.org>
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
drivers/net/wireless/atmel.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/net/wireless/atmel.c b/drivers/net/wireless/atmel.c
index 050aa518d7d1..e4729ddf29fd 100644
--- a/drivers/net/wireless/atmel.c
+++ b/drivers/net/wireless/atmel.c
@@ -1511,6 +1511,7 @@ struct net_device *init_atmel_card(unsigned short irq, unsigned long port,
struct device *sys_dev,
int (*card_present)(void *), void *card)
{
+ struct proc_dir_entry *ent;
struct net_device *dev;
struct atmel_private *priv;
int rc;
@@ -1624,7 +1625,9 @@ struct net_device *init_atmel_card(unsigned short irq, unsigned long port,
netif_carrier_off(dev);
- create_proc_read_entry ("driver/atmel", 0, NULL, atmel_read_proc, priv);
+ ent = create_proc_read_entry ("driver/atmel", 0, NULL, atmel_read_proc, priv);
+ if (!ent)
+ printk(KERN_WARNING "atmel: unable to create /proc entry.\n");
printk(KERN_INFO "%s: Atmel at76c50x. Version %d.%d. MAC %.2x:%.2x:%.2x:%.2x:%.2x:%.2x\n",
dev->name, DRIVER_MAJOR, DRIVER_MINOR,
--
GitLab