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| author | Christophe JAILLET <christophe.jaillet@wanadoo.fr> | 2021-08-16 08:25:10 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2021-08-26 19:42:04 +0300 |
| commit | 7a6a723e98aa45f393e6add18f7309dfffa1b0e2 (patch) | |
| tree | fac32647b1f2727ee41b44929281f957c6187ec8 /sound/soc/samsung/h1940_uda1380.c | |
| parent | 515b436be291ff197c52198282bbb19e79c9d197 (diff) | |
| download | linux-7a6a723e98aa45f393e6add18f7309dfffa1b0e2.tar.xz | |
ASoC: wcd9335: Fix a double irq free in the remove function
There is no point in calling 'free_irq()' explicitly for
'WCD9335_IRQ_SLIMBUS' in the remove function.
The irqs are requested in 'wcd9335_setup_irqs()' using a resource managed
function (i.e. 'devm_request_threaded_irq()').
'wcd9335_setup_irqs()' requests all what is defined in the 'wcd9335_irqs'
structure.
This structure has only one entry for 'WCD9335_IRQ_SLIMBUS'.
So 'devm_request...irq()' + explicit 'free_irq()' would lead to a double
free.
Remove the unneeded 'free_irq()' from the remove function.
Fixes: 20aedafdf492 ("ASoC: wcd9335: add support to wcd9335 codec")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Message-Id: <0614d63bc00edd7e81dd367504128f3d84f72efa.1629091028.git.christophe.jaillet@wanadoo.fr>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/samsung/h1940_uda1380.c')
0 files changed, 0 insertions, 0 deletions