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mfd: cs42l43: Remove redundant NULL checks on SoundWire

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The SoundWire core helpers now check for NULL on the SoundWire
peripheral so there is no need to do so locally, remove the
duplicate checks.

Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://patch.msgid.link/20260708100914.1298080-1-ckeepax@opensource.cirrus.com
Signed-off-by: Lee Jones <lee@kernel.org>
This commit is contained in:
Charles Keepax 2026-07-08 11:09:14 +01:00 committed by Lee Jones
parent d7a9410cd9
commit 2e68a2188d
1 changed files with 3 additions and 6 deletions
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9
drivers/mfd/cs42l43.c
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@ -588,12 +588,9 @@ static int cs42l43_wait_for_attach(struct cs42l43 *cs42l43)
{
int ret;
if (cs42l43->sdw) {
ret = sdw_slave_wait_for_init(cs42l43->sdw,
CS42L43_SDW_ATTACH_TIMEOUT_MS);
if (ret)
return ret;
}
ret = sdw_slave_wait_for_init(cs42l43->sdw, CS42L43_SDW_ATTACH_TIMEOUT_MS);
if (ret)
return ret;
regcache_cache_only(cs42l43->regmap, false);