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>
parent
6762925d
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