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ALSA: hda/tegra check correct return value from ioremap_resource 

Signed-off-by: Eliot Blennerhassett <eliot@blennerhassett.gen.nz>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Eliot Blennerhassett 2015-02-14 15:32:24 +13:00 committed by Takashi Iwai
parent f0153c3d94
commit 93ceaa303b
1 changed files with 2 additions and 2 deletions
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4
sound/pci/hda/hda_tegra.c
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@ -329,8 +329,8 @@ static int hda_tegra_init_chip(struct azx *chip, struct platform_device *pdev)
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
hda->regs = devm_ioremap_resource(dev, res);
if (IS_ERR(chip->remap_addr))
return PTR_ERR(chip->remap_addr);
if (IS_ERR(hda->regs))
return PTR_ERR(hda->regs);
chip->remap_addr = hda->regs + HDA_BAR0;
chip->addr = res->start + HDA_BAR0;