From: Harvey Harrison <harvey.harrison@gmail.com>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: LKML <linux-kernel@vger.kernel.org>
Subject: [PATCH 06/12] sound: rme32.c fix integer as NULL pointer warning
Date: Wed, 27 Feb 2008 16:56:06 -0800 [thread overview]
Message-ID: <1204160167.20280.54.camel@brick> (raw)
kernel style does assignment outside of if() statements.
sound/pci/rme32.c:1353:71: warning: Using plain integer as NULL pointer
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
---
sound/pci/rme32.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/sound/pci/rme32.c b/sound/pci/rme32.c
index df184aa..e7ef3a1 100644
--- a/sound/pci/rme32.c
+++ b/sound/pci/rme32.c
@@ -1350,7 +1350,8 @@ static int __devinit snd_rme32_create(struct rme32 * rme32)
return err;
rme32->port = pci_resource_start(rme32->pci, 0);
- if ((rme32->iobase = ioremap_nocache(rme32->port, RME32_IO_SIZE)) == 0) {
+ rme32->iobase = ioremap_nocache(rme32->port, RME32_IO_SIZE);
+ if (!rme32->iobase) {
snd_printk(KERN_ERR "unable to remap memory region 0x%lx-0x%lx\n",
rme32->port, rme32->port + RME32_IO_SIZE - 1);
return -ENOMEM;
--
1.5.4.3.342.g99e8
reply other threads:[~2008-02-28 0:57 UTC|newest]
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