ALSA: snd-atmel-abdac: test wrong variable
Vasiliy Kulikov [Sun, 21 Nov 2010 17:40:07 +0000 (20:40 +0300)]
After clk_get() pclk is checked second time instead of sample_clk check.

Signed-off-by: Vasiliy Kulikov <segoon@openwall.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

sound/atmel/abdac.c

index f2f41c8..4e47baa 100644 (file)
@@ -420,7 +420,7 @@ static int __devinit atmel_abdac_probe(struct platform_device *pdev)
                return PTR_ERR(pclk);
        }
        sample_clk = clk_get(&pdev->dev, "sample_clk");
-       if (IS_ERR(pclk)) {
+       if (IS_ERR(sample_clk)) {
                dev_dbg(&pdev->dev, "no sample clock\n");
                retval = PTR_ERR(pclk);
                goto out_put_pclk;