Messages in this thread Patch in this message | | | From | Geert Uytterhoeven <> | Subject | [PATCH] dm raid: don't use 'const' in function return | Date | Fri, 22 Jun 2018 10:01:19 +0200 |
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From: Arnd Bergmann <arnd@arndb.de>
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: 33e53f06850f ("dm raid: introduce extended superblock and new raid types to support takeover/reshaping") Signed-off-by: Mike Snitzer <snitzer@redhat.com> Fixes: 552aa679f2657431 ("dm raid: use rs_is_raid*()") Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> --- Cherry-picked from 68c1c4d5eafc65dd ("dm raid: don't use 'const' in function return") with new Fixes tag, as the issue has been reintroduced. --- drivers/md/dm-raid.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/md/dm-raid.c b/drivers/md/dm-raid.c index ab13fcec3fca046c..75df4c9d8b541de4 100644 --- a/drivers/md/dm-raid.c +++ b/drivers/md/dm-raid.c @@ -588,7 +588,7 @@ static const char *raid10_md_layout_to_format(int layout) } /* 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")) return ALGORITHM_RAID10_NEAR; -- 2.17.1
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