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mmc: dw_mmc-exynos: remove redundant initialization of variable 'found'

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The variable 'found' is being initialized with a value that is never read
and it is being updated later with a new value.  The initialization is
redundant and can be removed.

Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Link: https://lore.kernel.org/r/20200706163031.503431-1-colin.king@canonical.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
Colin Ian King 2020-07-06 17:30:31 +01:00 committed by Ulf Hansson
parent 2f96126500
commit 479cb7cfea
1 changed files with 1 additions and 1 deletions
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drivers/mmc/host/dw_mmc-exynos.c
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@ -474,7 +474,7 @@ static int dw_mci_exynos_execute_tuning(struct dw_mci_slot *slot, u32 opcode)
struct dw_mci_exynos_priv_data *priv = host->priv;
struct mmc_host *mmc = slot->mmc;
u8 start_smpl, smpl, candiates = 0;
s8 found = -1;
s8 found;
int ret = 0;
start_smpl = dw_mci_exynos_get_clksmpl(host);