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ASoC: soc-core: soc_set_name_prefix(): tidyup loop condition 

Current soc_set_name_prefix() for loop is checking both codec_conf
pointer and its number

	for (...; i < card->num_configs && card->codec_conf; ...)

But, if card->num_configs exists but card->codec_conf was NULL,
it is just bug.
This patch cleanups for loop condition.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/87wob5xbkn.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Kuninori Morimoto 2019-12-10 09:34:48 +09:00 committed by Mark Brown
parent eaffeefbd0
commit 4702f99148
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GPG Key ID: 24D68B725D5487D0
1 changed files with 1 additions and 1 deletions
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2
sound/soc/soc-core.c
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@ -1211,7 +1211,7 @@ static void soc_set_name_prefix(struct snd_soc_card *card,
{
int i;
for (i = 0; i < card->num_configs && card->codec_conf; i++) {
for (i = 0; i < card->num_configs; i++) {
struct snd_soc_codec_conf *map = &card->codec_conf[i];
struct device_node *of_node = soc_component_to_node(component);