From 9ef219c53f391ea72cd2fea836ac7cade23536eb Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Wed, 17 Dec 2014 02:57:50 +0300 Subject: [PATCH] mmc: mxs-mmc: remove unneeded NULL check Static checkers complain about the inconsistent NULL checking here: drivers/mmc/host/mxs-mmc.c:680 mxs_mmc_probe() warn: variable dereferenced before check 'ssp->dmach' (see line 660) The variable can't actually be NULL so we can remove the check. Signed-off-by: Dan Carpenter Signed-off-by: Ulf Hansson --- drivers/mmc/host/mxs-mmc.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/mmc/host/mxs-mmc.c b/drivers/mmc/host/mxs-mmc.c index 60c4ca97a727..a82411a2c024 100644 --- a/drivers/mmc/host/mxs-mmc.c +++ b/drivers/mmc/host/mxs-mmc.c @@ -677,8 +677,7 @@ static int mxs_mmc_probe(struct platform_device *pdev) return 0; out_free_dma: - if (ssp->dmach) - dma_release_channel(ssp->dmach); + dma_release_channel(ssp->dmach); out_clk_disable: clk_disable_unprepare(ssp->clk); out_mmc_free: -- 2.20.1