[PATCH v2 0/2] Some clean up with helper fucntion

[Zhang Zekun <zhangzekun11@xxxxxxxxxx>]

There are some helper functions which can be used to simplify the code.
So, let's use these functions to make code more simple.

v2: Fix a code logic broken problem and add the comment back.

Zhang Zekun (2):
  ASoC: audio-graph-card: Use for_each_child_of_node_scoped() to
    simplify code
  ASoC: audio-graph-card2: Use helper function of_get_child_count()

 sound/soc/generic/audio-graph-card.c  | 12 ++----------
 sound/soc/generic/audio-graph-card2.c | 11 +----------
 2 files changed, 3 insertions(+), 20 deletions(-)

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2.17.1