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mmc: fsl_esdhc_imx.c: fix compiler warning
prevent unsued variable compiler warning if DM_REGULATOR is not set. Signed-off-by: Heiko Schocher <hs@denx.de>
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1 changed files with 2 additions and 0 deletions
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@ -790,7 +790,9 @@ static int esdhc_set_voltage(struct mmc *mmc)
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{
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struct fsl_esdhc_priv *priv = dev_get_priv(mmc->dev);
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struct fsl_esdhc *regs = priv->esdhc_regs;
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#if CONFIG_IS_ENABLED(DM_REGULATOR)
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int ret;
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#endif
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priv->signal_voltage = mmc->signal_voltage;
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switch (mmc->signal_voltage) {
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