eaa03486d9
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>