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drm/stm: dsi: Remove unnecessary platform_get_resource() error check

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devm_ioremap_resource() already checks if the resource is NULL, so
remove the unnecessary platform_get_resource() error check.

Cc: Philippe Cornu <philippe.cornu@st.com>
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Acked-by: Philippe Cornu <philippe.cornu@st.com>
Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/1513602150-7542-5-git-send-email-festevam@gmail.com
This commit is contained in:
Fabio Estevam 2017-12-18 11:02:28 -02:00 committed by Benjamin Gaignard
parent 5fca5ece6a
commit 6cf7e40b5c
1 changed files with 0 additions and 5 deletions
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5
drivers/gpu/drm/stm/dw_mipi_dsi-stm.c
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@ -290,11 +290,6 @@ static int dw_mipi_dsi_stm_probe(struct platform_device *pdev)
return -ENOMEM;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
if (!res) {
DRM_ERROR("Unable to get resource\n");
return -ENODEV;
}
dsi->base = devm_ioremap_resource(dev, res);
if (IS_ERR(dsi->base)) {
DRM_ERROR("Unable to get dsi registers\n");