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authorHarvey Harrison <harvey.harrison@gmail.com>2008-02-28 11:57:47 +0100
committerTakashi Iwai <tiwai@suse.de>2008-04-24 12:00:17 +0200
commit44977b719f7425ddb1cb67d647a4f588a9718163 (patch)
tree75d208a70d7f9b6a2953f75aaff1d029454a747b /sound/pci/rme96.c
parent4db9e4f2b5278338ff9487eefdc8e32109aa0552 (diff)
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[ALSA] sound: rme96.c fix integer as NULL pointer warning
kernel style does assignment outside of if() block sound/pci/rme96.c:1562:71: warning: Using plain integer as NULL pointer Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/rme96.c')
-rw-r--r--sound/pci/rme96.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/sound/pci/rme96.c b/sound/pci/rme96.c
index fb0a4ee8bc02..3fdd488d0975 100644
--- a/sound/pci/rme96.c
+++ b/sound/pci/rme96.c
@@ -1559,7 +1559,8 @@ snd_rme96_create(struct rme96 *rme96)
return err;
rme96->port = pci_resource_start(rme96->pci, 0);
- if ((rme96->iobase = ioremap_nocache(rme96->port, RME96_IO_SIZE)) == 0) {
+ rme96->iobase = ioremap_nocache(rme96->port, RME96_IO_SIZE);
+ if (!rme96->iobase) {
snd_printk(KERN_ERR "unable to remap memory region 0x%lx-0x%lx\n", rme96->port, rme96->port + RME96_IO_SIZE - 1);
return -ENOMEM;
}