From: Ulf Hansson <ulf.hansson@linaro.org>
Date: Thu, 10 Apr 2014 14:19:29 +0000 (+0200)
Subject: i2c: nomadik: Don't use IS_ERR for devm_ioremap
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=37e5eb0bae7bb4d98c2153c3c3400b5c00c3cad1;p=deliverable%2Flinux.git

i2c: nomadik: Don't use IS_ERR for devm_ioremap

devm_ioremap() returns NULL on error, not an error.

Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Cc: stable@kernel.org
---

diff --git a/drivers/i2c/busses/i2c-nomadik.c b/drivers/i2c/busses/i2c-nomadik.c
index 28cbe1b2a2ec..32c85e9ecdae 100644
--- a/drivers/i2c/busses/i2c-nomadik.c
+++ b/drivers/i2c/busses/i2c-nomadik.c
@@ -999,7 +999,7 @@ static int nmk_i2c_probe(struct amba_device *adev, const struct amba_id *id)
 
 	dev->virtbase = devm_ioremap(&adev->dev, adev->res.start,
 				resource_size(&adev->res));
-	if (IS_ERR(dev->virtbase)) {
+	if (!dev->virtbase) {
 		ret = -ENOMEM;
 		goto err_no_mem;
 	}