diff options
| author | Christophe JAILLET <christophe.jaillet@wanadoo.fr> | 2020-12-08 21:35:27 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-03-17 17:06:23 +0100 |
| commit | 7cb2c431583e14604e4af72b72323078dc3e45a8 (patch) | |
| tree | 6c9ba6441cadfc26edc774a0644148a4e73d592a /drivers/mmc | |
| parent | 1e5ac057b05c4d41a0168d1b746e51ef30e86270 (diff) | |
| download | kernel_replicant_linux-7cb2c431583e14604e4af72b72323078dc3e45a8.tar.gz kernel_replicant_linux-7cb2c431583e14604e4af72b72323078dc3e45a8.tar.bz2 kernel_replicant_linux-7cb2c431583e14604e4af72b72323078dc3e45a8.zip | |
mmc: mxs-mmc: Fix a resource leak in an error handling path in 'mxs_mmc_probe()'
[ Upstream commit 0bb7e560f821c7770973a94e346654c4bdccd42c ]
If 'mmc_of_parse()' fails, we must undo the previous 'dma_request_chan()'
call.
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: https://lore.kernel.org/r/20201208203527.49262-1-christophe.jaillet@wanadoo.fr
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/mmc')
| -rw-r--r-- | drivers/mmc/host/mxs-mmc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mmc/host/mxs-mmc.c b/drivers/mmc/host/mxs-mmc.c index 75007f61df97..4fbbff03137c 100644 --- a/drivers/mmc/host/mxs-mmc.c +++ b/drivers/mmc/host/mxs-mmc.c @@ -643,7 +643,7 @@ 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; |