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Commit 44977b71 authored by Harvey Harrison's avatar Harvey Harrison Committed by Takashi Iwai
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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: default avatarHarvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 4db9e4f2

sound/pci/rme96.c

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

	}