mtd: make deregister_mtd_parser return void

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Gitweb:     http://git.infradead.org/?p=mtd-2.6.git;a=commit;h=cf3b2b1e24998ba67ca6defa71899bee2432046f
Commit:     cf3b2b1e24998ba67ca6defa71899bee2432046f
Parent:     2072552c33c82e7f0c7adfac7965ecf40b739f1a
Author:     Axel Lin <axel.lin at ingics.com>
AuthorDate: Sun Dec 1 18:59:15 2013 +0800
Committer:  Brian Norris <computersforpeace at gmail.com>
CommitDate: Fri Jan 3 11:22:22 2014 -0800

    mtd: make deregister_mtd_parser return void
    
    deregister_mtd_parser never fails; hence make it return void.
    
    Signed-off-by: Axel Lin <axel.lin at ingics.com>
    Signed-off-by: Brian Norris <computersforpeace at gmail.com>
---
 drivers/mtd/mtdpart.c          | 3 +--
 include/linux/mtd/partitions.h | 2 +-
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/mtd/mtdpart.c b/drivers/mtd/mtdpart.c
index 67a89bb..29ee91e 100644
--- a/drivers/mtd/mtdpart.c
+++ b/drivers/mtd/mtdpart.c
@@ -682,12 +682,11 @@ int register_mtd_parser(struct mtd_part_parser *p)
 }
 EXPORT_SYMBOL_GPL(register_mtd_parser);
 
-int deregister_mtd_parser(struct mtd_part_parser *p)
+void deregister_mtd_parser(struct mtd_part_parser *p)
 {
 	spin_lock(&part_parser_lock);
 	list_del(&p->list);
 	spin_unlock(&part_parser_lock);
-	return 0;
 }
 EXPORT_SYMBOL_GPL(deregister_mtd_parser);
 
diff --git a/include/linux/mtd/partitions.h b/include/linux/mtd/partitions.h
index 335ffca..d513ffb 100644
--- a/include/linux/mtd/partitions.h
+++ b/include/linux/mtd/partitions.h
@@ -77,7 +77,7 @@ struct mtd_part_parser {
 };
 
 extern int register_mtd_parser(struct mtd_part_parser *parser);
-extern int deregister_mtd_parser(struct mtd_part_parser *parser);
+extern void deregister_mtd_parser(struct mtd_part_parser *parser);
 
 int mtd_is_partition(const struct mtd_info *mtd);
 int mtd_add_partition(struct mtd_info *master, const char *name,