From: Rakib Mullick <rakib.mullick@gmail.com>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: jirislaby@gmail.com, LKML <linux-kernel@vger.kernel.org>
Subject: [PATCH -mm] char, moxa: Make isabrds variable global.
Date: Tue, 3 Nov 2009 10:29:12 +0600 [thread overview]
Message-ID: <b9df5fa10911022029q197a0c5dkbbda609f4e41287@mail.gmail.com> (raw)
When CONFIG_MODULE=n and CONFIG_PCI=n, then variable
isabrds becomes unused variable. So place it outside
moxa_init solves this problem.
We were warned by the following warning:
drivers/char/moxa.c: In function `moxa_init':
drivers/char/moxa.c:1012: warning: unused variable `isabrds'
Signed-off-by: Rakib Mullick <rakib.mullick@gmail.com>
----
--- linus/drivers/char/moxa.c 2009-09-11 20:39:02.000000000 +0600
+++ rakib/drivers/char/moxa.c 2009-11-03 10:57:44.000000000 +0600
@@ -1007,9 +1007,10 @@ static struct pci_driver moxa_pci_driver
};
#endif /* CONFIG_PCI */
+static unsigned int __initdata isabrds;
+
static int __init moxa_init(void)
{
- unsigned int isabrds = 0;
int retval = 0;
printk(KERN_INFO "MOXA Intellio family driver version %s\n",
next reply other threads:[~2009-11-03 4:29 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-11-03 4:29 Rakib Mullick [this message]
2009-11-07 5:08 ` [PATCH -mm] char, moxa: Make isabrds variable global Rakib Mullick
2009-11-07 10:27 ` Jiri Slaby
2009-11-09 2:06 ` Rakib Mullick
2009-11-09 8:20 ` Jiri Slaby
2009-11-10 17:42 ` Rakib Mullick
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