i2c: nomadik: Don't use IS_ERR for devm_ioremap
authorUlf Hansson <ulf.hansson@linaro.org>
Thu, 10 Apr 2014 14:19:29 +0000 (16:19 +0200)
committerWolfram Sang <wsa@the-dreams.de>
Wed, 14 May 2014 16:14:35 +0000 (18:14 +0200)
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
drivers/i2c/busses/i2c-nomadik.c

index 28cbe1b2a2ec2958547b843d2f86d672fedb5e0b..32c85e9ecdaeb141f0653c3a7e8c85784a1140ce 100644 (file)
@@ -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;
        }