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Merge tag 'regmap-fix-v6.7-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap

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Pull regmap fix from Mark Brown:
 "An incremental fix for the fix introduced during the merge window for
  caching of the selector for windowed register ranges. We were
  incorrectly leaking an error code in the case where the last selector
  accessed was for some reason not cached"

* tag 'regmap-fix-v6.7-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap:
  regmap: fix bogus error on regcache_sync success
This commit is contained in:
Linus Torvalds
2023-12-07 12:30:54 -08:00
parent d5c0b60145 fea8806444
commit 4388ae22ae
1 changed files with 1 additions and 2 deletions
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drivers/base/regmap/regcache.c
+1 -2
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@@ -410,8 +410,7 @@ out:
rb_entry(node, struct regmap_range_node, node);
/* If there's nothing in the cache there's nothing to sync */
ret = regcache_read(map, this->selector_reg, &i);
if (ret != 0)
if (regcache_read(map, this->selector_reg, &i) != 0)
continue;
ret = _regmap_write(map, this->selector_reg, i);