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regmap: Fix for v6.11

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Arnd sent a workaround for a false positive warning which was showing up
 with GCC 14.1.
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Merge tag 'regmap-fix-v6.11-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap

Pull regmap fix from Mark Brown:
 "Arnd sent a workaround for a false positive warning which was showing
  up with GCC 14.1"

* tag 'regmap-fix-v6.11-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap:
  regmap: maple: work around gcc-14.1 false-positive warning
This commit is contained in:
Linus Torvalds 2024-07-27 12:26:09 -07:00
commit 8f3f7598cb
1 changed files with 2 additions and 1 deletions
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3
drivers/base/regmap/regcache-maple.c
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@ -110,7 +110,8 @@ static int regcache_maple_drop(struct regmap *map, unsigned int min,
struct maple_tree *mt = map->cache; struct maple_tree *mt = map->cache;
MA_STATE(mas, mt, min, max); MA_STATE(mas, mt, min, max);
unsigned long *entry, *lower, *upper; unsigned long *entry, *lower, *upper;
unsigned long lower_index, lower_last; /* initialized to work around false-positive -Wuninitialized warning */
unsigned long lower_index = 0, lower_last = 0;
unsigned long upper_index, upper_last; unsigned long upper_index, upper_last;
int ret = 0; int ret = 0;