From 4db9e4f2b5278338ff9487eefdc8e32109aa0552 Mon Sep 17 00:00:00 2001 From: Harvey Harrison Date: Thu, 28 Feb 2008 11:57:23 +0100 Subject: [PATCH] [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 Signed-off-by: Takashi Iwai --- sound/pci/rme32.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/sound/pci/rme32.c b/sound/pci/rme32.c index df184aabce..e7ef3a1a25 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; -- 2.39.5