Subject: [PATCH] ASoC: atmel-classd: fix odd_ptr_err.cocci warnings

From: [email-masked] (kbuild test robot)
Date: Mon, 28 Sep 2015 17:10:29 +0800

sound/soc/atmel/atmel-classd.c:578:5-11: inconsistent IS_ERR and PTR_ERR, PTR_ERR on line 579

 PTR_ERR should access the value just tested by IS_ERR

Semantic patch information:
 There can be false positives in the patch case, where it is the call
 IS_ERR that is wrong.

Generated by: scripts/coccinelle/tests/odd_ptr_err.cocci

CC: Songjun Wu <[email-masked]>
Signed-off-by: Fengguang Wu <[email-masked]>
---

 atmel-classd.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/sound/soc/atmel/atmel-classd.c
+++ b/sound/soc/atmel/atmel-classd.c
@@ -576,7 +576,7 @@ static int atmel_classd_probe(struct pla
 
 	dd->gclk = devm_clk_get(dev, "gclk");
 	if (IS_ERR(dd->aclk)) {
-		ret = PTR_ERR(dd->gclk);
+		ret = PTR_ERR(dd->aclk);
 		dev_err(dev, "failed to get GCK clock: %d\n", ret);
 		return ret;
 	}