From: Russell King
Gcc warns about the case where regmap_read_debugfs tries to walk an
empty map->debugfs_off_cache list, which would results in uninitialized
variable getting returned, if we hadn't checked the same condition
just before that.
After an originally suggested inferior patch from Ar
On Sat, Jan 26, 2013 at 11:45:35AM +, Arnd Bergmann wrote:
> Gcc warns about the case where regmap_read_debugfs tries to walk an
> empty map->debugfs_off_cache list, which would results in uninitialized
> variable getting returned, if we hadn't checked the same condition
> just before that.
A
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