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Commit 73dbf696 authored by Fabian Frederick's avatar Fabian Frederick Committed by Rob Clark
Browse files

drm/msm: use IS_ERR() to check msm_ioremap() return 



msm_ioremap() never returns NULL. There's no need for IS_ERR_OR_NULL()

Signed-off-by: default avatarFabian Frederick <fabf@skynet.be>
Signed-off-by: default avatarRob Clark <robdclark@gmail.com>
parent 68cdbed9

drivers/gpu/drm/msm/dsi/dsi_phy.c

+2 −2
Original line number Diff line number Diff line
@@ -300,12 +300,12 @@ struct msm_dsi_phy *msm_dsi_phy_init(struct platform_device *pdev, 
		return NULL;



	phy->base = msm_ioremap(pdev, "dsi_phy", "DSI_PHY");

	if (IS_ERR_OR_NULL(phy->base)) {

	if (IS_ERR(phy->base)) {

		pr_err("%s: failed to map phy base\n", __func__);

		return NULL;

	}

	phy->reg_base = msm_ioremap(pdev, "dsi_phy_regulator", "DSI_PHY_REG");

	if (IS_ERR_OR_NULL(phy->reg_base)) {

	if (IS_ERR(phy->reg_base)) {

		pr_err("%s: failed to map phy regulator base\n", __func__);

		return NULL;

	}