diff options
| author | Richard Fitzgerald <rf@opensource.cirrus.com> | 2024-03-29 17:46:30 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2024-03-29 19:32:26 +0300 |
| commit | eaa03486d932572dfd1c5f64f9dfebe572ad88c0 (patch) | |
| tree | b2e2e0854d6e23f4184b69f1ce727af728d2aaa3 /drivers/base/regmap | |
| parent | 00bb549d7d63a21532e76e4a334d7807a54d9f31 (diff) | |
| download | linux-eaa03486d932572dfd1c5f64f9dfebe572ad88c0.tar.xz | |
regmap: maple: Fix uninitialized symbol 'ret' warnings
Fix warnings reported by smatch by initializing local 'ret' variable
to 0.
drivers/base/regmap/regcache-maple.c:186 regcache_maple_drop()
error: uninitialized symbol 'ret'.
drivers/base/regmap/regcache-maple.c:290 regcache_maple_sync()
error: uninitialized symbol 'ret'.
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Fixes: f033c26de5a5 ("regmap: Add maple tree based register cache")
Link: https://lore.kernel.org/r/20240329144630.1965159-1-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/base/regmap')
| -rw-r--r-- | drivers/base/regmap/regcache-maple.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/base/regmap/regcache-maple.c b/drivers/base/regmap/regcache-maple.c index c1776127a572..55999a50ccc0 100644 --- a/drivers/base/regmap/regcache-maple.c +++ b/drivers/base/regmap/regcache-maple.c @@ -112,7 +112,7 @@ static int regcache_maple_drop(struct regmap *map, unsigned int min, unsigned long *entry, *lower, *upper; unsigned long lower_index, lower_last; unsigned long upper_index, upper_last; - int ret; + int ret = 0; lower = NULL; upper = NULL; @@ -244,7 +244,7 @@ static int regcache_maple_sync(struct regmap *map, unsigned int min, unsigned long lmin = min; unsigned long lmax = max; unsigned int r, v, sync_start; - int ret; + int ret = 0; bool sync_needed = false; map->cache_bypass = true; |