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authorHarvey Harrison <harvey.harrison@gmail.com>2008-02-28 11:57:23 +0100
committerTakashi Iwai <tiwai@suse.de>2008-04-24 12:00:16 +0200
commit4db9e4f2b5278338ff9487eefdc8e32109aa0552 (patch)
tree50d25fff3c06d048dc95decf7069641173b680df
parente37273d3484e241063fefb2611a0c93eb0d9ddbd (diff)
downloadlinux-next-4db9e4f2b5278338ff9487eefdc8e32109aa0552.tar.gz
[ALSA] sound: rme32.c fix integer as NULL pointer warning
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> Signed-off-by: Takashi Iwai <tiwai@suse.de>
-rw-r--r--sound/pci/rme32.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/sound/pci/rme32.c b/sound/pci/rme32.c
index df184aabce84..e7ef3a1a25a8 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;