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staging: most: sound: use non-safe list iteration

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This patch replaces the safe list iteration function with the
non-safe one, as no list element is being deleted.

Signed-off-by: Christian Gromm <christian.gromm@microchip.com>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Link: https://lore.kernel.org/r/1612265890-18246-3-git-send-email-christian.gromm@microchip.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Christian Gromm 2021-02-02 12:38:10 +01:00 committed by Greg Kroah-Hartman
parent 45b754ae5b
commit 9810cad7da
1 changed files with 2 additions and 2 deletions
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4
drivers/staging/most/sound/sound.c
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@ -160,9 +160,9 @@ static struct channel *get_channel(struct most_interface *iface,
int channel_id)
{
struct sound_adapter *adpt = iface->priv;
struct channel *channel, *tmp;
struct channel *channel;
list_for_each_entry_safe(channel, tmp, &adpt->dev_list, list) {
list_for_each_entry(channel, &adpt->dev_list, list) {
if ((channel->iface == iface) && (channel->id == channel_id))
return channel;
}