media/radio: Make radio_isa_common_remove() return void
Instead of an unconditional return 0, return no value. One of the two callers ignored the return value already before. This simplifies the next patch. Signed-off-by:Uwe Kleine-König <uwe@kleine-koenig.org> Reviewed-by:
Hans Verkuil <hverkuil-cisco@xs4all.nl> Link: https://lore.kernel.org/r/20210122092449.426097-3-uwe@kleine-koenig.org Signed-off-by:
Takashi Iwai <tiwai@suse.de>
parent
d2006bb7
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