diff options
| author | Harvey Harrison <harvey.harrison@gmail.com> | 2008-02-28 11:57:47 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2008-04-24 12:00:17 +0200 |
| commit | 44977b719f7425ddb1cb67d647a4f588a9718163 (patch) | |
| tree | 75d208a70d7f9b6a2953f75aaff1d029454a747b | |
| parent | 4db9e4f2b5278338ff9487eefdc8e32109aa0552 (diff) | |
[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>
| -rw-r--r-- | sound/pci/rme96.c | 3 |
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; } |