Messages in this thread Patch in this message | | | From | Colin King <> | Subject | [PATCH] mmc: dw_mmc-exynos: remove redundant initialization of variable 'found' | Date | Mon, 6 Jul 2020 17:30:31 +0100 |
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From: Colin Ian King <colin.king@canonical.com>
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> --- 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 5e3d95b63676..99b900008a03 100644 --- a/drivers/mmc/host/dw_mmc-exynos.c +++ b/drivers/mmc/host/dw_mmc-exynos.c @@ -472,7 +472,7 @@ 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); -- 2.27.0
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