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Commit 4db9e4f2 authored by Harvey Harrison's avatar Harvey Harrison Committed by Takashi Iwai
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[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: default avatarHarvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent e37273d3

sound/pci/rme32.c

+2 −1
Original line number Diff line number Diff line
@@ -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;