When call function devm_platform_ioremap_resource(), we should use IS_ERR()
to check the return value and return PTR_ERR() if failed.
Fixes: b7535a3bc0ba ("phy/rockchip: Add support for Innosilicon MIPI/LVDS/TTL PHY")
Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Link: https://lore.kernel.org/r/1590412138-13903-1-git-send-email-yangtiezhu@loongson.cn
Signed-off-by: Vinod Koul <vkoul@kernel.org>
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|---|---|---|
| .. | ||
| Kconfig | ||
| Makefile | ||
| phy-rockchip-dp.c | ||
| phy-rockchip-emmc.c | ||
| phy-rockchip-inno-dsidphy.c | ||
| phy-rockchip-inno-hdmi.c | ||
| phy-rockchip-inno-usb2.c | ||
| phy-rockchip-pcie.c | ||
| phy-rockchip-typec.c | ||
| phy-rockchip-usb.c | ||