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| author | Axel Lin <axel.lin@ingics.com> | 2013-04-09 23:59:58 +0800 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2013-04-19 17:16:36 +0200 |
| commit | 1f1a73571cb64713641cb75690c4686a4cabc96d (patch) | |
| tree | 52f92f9bbe8002c80f3cdeb5661e259b1afa9d3e /drivers/pinctrl/vt8500 | |
| parent | 0dc488e778069b208d09516c5f0793dc37023c8e (diff) | |
| download | linux-stable-1f1a73571cb64713641cb75690c4686a4cabc96d.tar.gz linux-stable-1f1a73571cb64713641cb75690c4686a4cabc96d.tar.bz2 linux-stable-1f1a73571cb64713641cb75690c4686a4cabc96d.zip | |
pinctrl: vt8500: wmt: Fix checking return value of pinctrl_register()
pinctrl_register() returns NULL on error.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Tony Prisk <linux@prisktech.co.nz>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'drivers/pinctrl/vt8500')
| -rw-r--r-- | drivers/pinctrl/vt8500/pinctrl-wmt.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pinctrl/vt8500/pinctrl-wmt.c b/drivers/pinctrl/vt8500/pinctrl-wmt.c index 14400a7974bd..ab63104e8dc9 100644 --- a/drivers/pinctrl/vt8500/pinctrl-wmt.c +++ b/drivers/pinctrl/vt8500/pinctrl-wmt.c @@ -588,7 +588,7 @@ int wmt_pinctrl_probe(struct platform_device *pdev, data->dev = &pdev->dev; data->pctl_dev = pinctrl_register(&wmt_desc, &pdev->dev, data); - if (IS_ERR(data->pctl_dev)) { + if (!data->pctl_dev) { dev_err(&pdev->dev, "Failed to register pinctrl\n"); return -EINVAL; } |