staging: greybus: codecs: fix type confusion of list iterator variable

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If the list does not exit early then data == NULL and 'module' does not
point to a valid list element.
Using 'module' in such a case is not valid and was therefore removed.

Fixes: 6dd67645f2 ("greybus: audio: Use single codec driver registration")
Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Vaibhav Agarwal <vaibhav.sr@gmail.com>
Reviewed-by: Mark Greer <mgreer@animalcreek.com>
Signed-off-by: Jakob Koschel <jakobkoschel@gmail.com>
Link: https://lore.kernel.org/r/20220321123626.3068639-1-jakobkoschel@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Jakob Koschel 2022-03-21 13:36:26 +01:00 • committed by Greg Kroah-Hartman

parent 6c73d3203c

commit 84ef256550

1 changed files with 2 additions and 2 deletions

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drivers/staging/greybus/audio_codec.c

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