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

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

Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: Rob Clark <robdclark@gmail.com>
This commit is contained in:
Fabian Frederick 2015-05-04 19:03:54 +02:00 committed by Rob Clark
parent 68cdbed907
commit 73dbf69638
1 changed files with 2 additions and 2 deletions
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4
drivers/gpu/drm/msm/dsi/dsi_phy.c
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@ -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;
}