linux

iv/linux

History

Christophe JAILLET 7f57b9bc8e i2c: xlr: Fix a resource leak in the error handling path of 'xlr_i2c_probe()'

[ Upstream commit 7f98960c046ee1136e7096aee168eda03aef8a5d ]

A successful 'clk_prepare()' call should be balanced by a corresponding
'clk_unprepare()' call in the error handling path of the probe, as already
done in the remove function.

More specifically, 'clk_prepare_enable()' is used, but 'clk_disable()' is
also already called. So just the unprepare step has still to be done.

Update the error handling path accordingly.

Fixes: 75d31c2372e4 ("i2c: xlr: add support for Sigma Designs controller variant")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2021-11-17 09:48:46 +01:00

algos

i2c: algo: pca: Reapply i2c bus settings after reset

2020-09-23 12:40:38 +02:00

busses

i2c: xlr: Fix a resource leak in the error handling path of 'xlr_i2c_probe()'

2021-11-17 09:48:46 +01:00

muxes

i2c: mux: demux-pinctrl: Fix an error handling path in 'i2c_demux_pinctrl_probe()'

2020-05-27 17:46:18 +02:00

i2c-boardinfo.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157