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| author | Wei Yongjun <yongjun_wei@trendmicro.com.cn> | 2016-06-13 23:31:47 +0000 |
|---|---|---|
| committer | Kishon Vijay Abraham I <kishon@ti.com> | 2016-06-17 18:44:24 +0530 |
| commit | 075adb8046532d9642f411a92b4f385d04ced24d (patch) | |
| tree | a003284df5f05bf9f11c341096a9b7aefa733e28 /drivers/phy/phy-rockchip-dp.c | |
| parent | 6762925df4642aec5629f7971ba477d6930f53f7 (diff) | |
| download | linux-075adb8046532d9642f411a92b4f385d04ced24d.tar.gz linux-075adb8046532d9642f411a92b4f385d04ced24d.tar.bz2 linux-075adb8046532d9642f411a92b4f385d04ced24d.zip | |
phy: rockchip-dp: fix return value check in rockchip_dp_phy_probe()
In case of error, the function devm_kzalloc() returns NULL pointer
not ERR_PTR(). The IS_ERR() test in the return value check should
be replaced with NULL test.
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Diffstat (limited to 'drivers/phy/phy-rockchip-dp.c')
| -rw-r--r-- | drivers/phy/phy-rockchip-dp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/phy/phy-rockchip-dp.c b/drivers/phy/phy-rockchip-dp.c index 793ecb6d87bc..8b267a746576 100644 --- a/drivers/phy/phy-rockchip-dp.c +++ b/drivers/phy/phy-rockchip-dp.c @@ -90,7 +90,7 @@ static int rockchip_dp_phy_probe(struct platform_device *pdev) return -ENODEV; dp = devm_kzalloc(dev, sizeof(*dp), GFP_KERNEL); - if (IS_ERR(dp)) + if (!dp) return -ENOMEM; dp->dev = dev; |