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| author | Christophe JAILLET <christophe.jaillet@wanadoo.fr> | 2020-12-08 21:35:27 +0100 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2021-02-01 11:54:41 +0100 |
| commit | 0bb7e560f821c7770973a94e346654c4bdccd42c (patch) | |
| tree | fe91a1e7f8bdd1720fe824dbe9303db44313e3c7 /drivers/mmc/host/mxs-mmc.c | |
| parent | Linux 5.11-rc6 (diff) | |
| download | linux-0bb7e560f821c7770973a94e346654c4bdccd42c.tar.xz linux-0bb7e560f821c7770973a94e346654c4bdccd42c.zip | |
mmc: mxs-mmc: Fix a resource leak in an error handling path in 'mxs_mmc_probe()'
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>
Diffstat (limited to 'drivers/mmc/host/mxs-mmc.c')
| -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 56bbc6cd9c84..947581de7860 100644 --- a/drivers/mmc/host/mxs-mmc.c +++ b/drivers/mmc/host/mxs-mmc.c @@ -628,7 +628,7 @@ 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; |