linux-kernel - [patch] ASoC: sti: error handling bug in sti_uniperiph_cpu_dai

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Date:	Tue, 21 Jul 2015 11:57:36 +0300
From:	Dan Carpenter <dan.carpenter@...cle.com>
To:	Liam Girdwood <lgirdwood@...il.com>
Cc:	Mark Brown <broonie@...nel.org>, Jaroslav Kysela <perex@...ex.cz>,
	Takashi Iwai <tiwai@...e.com>,
	kbuild test robot <fengguang.wu@...el.com>,
	Stephen Rothwell <sfr@...b.auug.org.au>,
	Arnaud Pouliquen <arnaud.pouliquen@...com>,
	alsa-devel@...a-project.org, linux-kernel@...r.kernel.org,
	kernel-janitors@...r.kernel.org
Subject: [patch] ASoC: sti: error handling bug in sti_uniperiph_cpu_dai_of()

There is a stray '!' which means the condition is never true.

Fixes: f3bd847eb0a7 ('ASoC: sti: Add uniperipheral dai driver')
Signed-off-by: Dan Carpenter <dan.carpenter@...cle.com>

diff --git a/sound/soc/sti/sti_uniperif.c b/sound/soc/sti/sti_uniperif.c
index 51f745c..dffabf3 100644
--- a/sound/soc/sti/sti_uniperif.c
+++ b/sound/soc/sti/sti_uniperif.c
@@ -175,7 +175,7 @@ static int sti_uniperiph_cpu_dai_of(struct device_node *node,
 				     UNIPERIF_FIFO_DATA_OFFSET(uni);
 
 	uni->irq = platform_get_irq(priv->pdev, 0);
-	if (!uni->irq < 0) {
+	if (uni->irq < 0) {
 		dev_err(dev, "Failed to get IRQ resource");
 		return -ENXIO;
 	}
--
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