[PATCH 4.14 33/95] mmc: mxs-mmc: Fix a resource leak in an error handling path in mxs_mmc_probe()
From: gregkh@linuxfoundation.org
Date: 2021-03-15 14:18:04
Also in:
lkml
Subsystem:
multimedia card (mmc), secure digital (sd) and sdio subsystem, the rest · Maintainers:
Ulf Hansson, Linus Torvalds
From: Greg Kroah-Hartman <gregkh@linuxfoundation.org> From: Christophe JAILLET <redacted> [ Upstream commit 0bb7e560f821c7770973a94e346654c4bdccd42c ] If 'mmc_of_parse()' fails, we must undo the previous 'dma_request_chan()' call. Signed-off-by: Christophe JAILLET <redacted> Link: https://lore.kernel.org/r/20201208203527.49262-1-christophe.jaillet@wanadoo.fr (local) Signed-off-by: Ulf Hansson <redacted> Signed-off-by: Sasha Levin <sashal@kernel.org> --- drivers/mmc/host/mxs-mmc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/mmc/host/mxs-mmc.c b/drivers/mmc/host/mxs-mmc.c
index add1e70195ea..7125687faf76 100644
--- a/drivers/mmc/host/mxs-mmc.c
+++ b/drivers/mmc/host/mxs-mmc.c@@ -659,7 +659,7 @@ static int mxs_mmc_probe(struct platform_device *pdev) ret = mmc_of_parse(mmc); if (ret) - goto out_clk_disable; + goto out_free_dma; mmc->ocr_avail = MMC_VDD_32_33 | MMC_VDD_33_34;
--
2.30.1