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dm raid: don't use 'const' in function return

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A newly introduced function has 'const int' as the return type,
but as "make W=1" reports, that has no meaning:

drivers/md/dm-raid.c:510:18: error: type qualifiers ignored on function return type [-Werror=ignored-qualifiers]

This changes the return type to plain 'int'.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Fixes: 33e53f0685 ("dm raid: introduce extended superblock and new raid types to support takeover/reshaping")
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
This commit is contained in:
Arnd Bergmann 2016-06-16 11:03:25 +02:00 committed by Mike Snitzer
parent 6e20902e8f
commit 68c1c4d5ea
1 changed files with 1 additions and 1 deletions
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2
drivers/md/dm-raid.c
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@ -507,7 +507,7 @@ static const char *raid10_md_layout_to_format(int layout)
} }
/* Return md raid10 algorithm for @name */ /* Return md raid10 algorithm for @name */
static const int raid10_name_to_format(const char *name) static int raid10_name_to_format(const char *name)
{ {
if (!strcasecmp(name, "near")) if (!strcasecmp(name, "near"))
return ALGORITHM_RAID10_NEAR; return ALGORITHM_RAID10_NEAR;