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(parent: 1e5ac05) | patch
mmc: mxs-mmc: Fix a resource leak in an error handling path in 'mxs_mmc_probe()'
authorChristophe JAILLET <christophe.jaillet@wanadoo.fr>
Tue, 8 Dec 2020 20:35:27 +0000 (21:35 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 17 Mar 2021 16:06:23 +0000 (17:06 +0100)
commit7cb2c431583e14604e4af72b72323078dc3e45a8
tree6c9ba6441cadfc26edc774a0644148a4e73d592atree | snapshot
parent1e5ac057b05c4d41a0168d1b746e51ef30e86270commit | diff
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>
drivers/mmc/host/mxs-mmc.c diff | blob | history
Domain: System / Kernel;