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mmc: initialize an err variable
Initialize an err variable to 0. Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com> Reported-by: Coverity (CID: 313548) Reviewed-by: Tom Rini <trini@konsulko.com>
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@ -2062,7 +2062,7 @@ static int mmc_select_hs400es(struct mmc *mmc)
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static int mmc_select_mode_and_width(struct mmc *mmc, uint card_caps)
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{
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int err;
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int err = 0;
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const struct mode_width_tuning *mwt;
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const struct ext_csd_bus_width *ecbw;
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