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drm/bridge: analogix-anx78xx: clean up drm_bridge_add call
This patch removes unnecessary checking of return value. Signed-off-by: Inki Dae <inki.dae@samsung.com> Signed-off-by: Archit Taneja <architt@codeaurora.org> Link: http://patchwork.freedesktop.org/patch/msgid/1499071350-25168-4-git-send-email-inki.dae@samsung.com
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@ -1438,11 +1438,7 @@ static int anx78xx_i2c_probe(struct i2c_client *client,
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anx78xx->bridge.funcs = &anx78xx_bridge_funcs;
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err = drm_bridge_add(&anx78xx->bridge);
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if (err < 0) {
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DRM_ERROR("Failed to add drm bridge: %d\n", err);
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goto err_poweroff;
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}
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drm_bridge_add(&anx78xx->bridge);
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/* If cable is pulled out, just poweroff and wait for HPD event */
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if (!gpiod_get_value(anx78xx->pdata.gpiod_hpd))
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