From 479cb7cfea764d368912927d045aadf50ed2ea34 Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Mon, 6 Jul 2020 17:30:31 +0100 Subject: [PATCH] mmc: dw_mmc-exynos: remove redundant initialization of variable 'found' 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 Link: https://lore.kernel.org/r/20200706163031.503431-1-colin.king@canonical.com Signed-off-by: Ulf Hansson --- drivers/mmc/host/dw_mmc-exynos.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mmc/host/dw_mmc-exynos.c b/drivers/mmc/host/dw_mmc-exynos.c index bd59186f59b3..95adeee07217 100644 --- a/drivers/mmc/host/dw_mmc-exynos.c +++ b/drivers/mmc/host/dw_mmc-exynos.c @@ -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);