udf: fix sparse warnings:

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From: Linux Kernel Mailing List
Date: Friday, April 3, 2009 - 11:04 am

Gitweb:     http://git.kernel.org/linus/e650b94addfbf072952df762e6f1c6c9e26c4f9c
Commit:     e650b94addfbf072952df762e6f1c6c9e26c4f9c
Parent:     30930554f23511645ad9cfb89792219bf398b654
Author:     Jan Kara <jack@suse.cz>
AuthorDate: Mon Dec 1 13:06:10 2008 +0100
Committer:  Jan Kara <jack@suse.cz>
CommitDate: Thu Apr 2 12:29:51 2009 +0200

    udf: fix sparse warnings:
    
    Fix sparse warnings:
    
      fs/udf/balloc.c:843:3: warning: returning void-valued expression
      fs/udf/balloc.c:847:3: warning: returning void-valued expression
      fs/udf/balloc.c:851:3: warning: returning void-valued expression
      fs/udf/balloc.c:855:3: warning: returning void-valued expression
    
    Reported-by: Hannes Eder <hannes@hanneseder.net>
    Signed-off-by: Jan Kara <jack@suse.cz>
---
 fs/udf/balloc.c |   22 ++++++++--------------
 1 files changed, 8 insertions(+), 14 deletions(-)

diff --git a/fs/udf/balloc.c b/fs/udf/balloc.c
index 94d876a..58be702 100644
--- a/fs/udf/balloc.c
+++ b/fs/udf/balloc.c
@@ -840,23 +840,17 @@ void udf_free_blocks(struct super_block *sb, struct inode *inode,
 	struct udf_part_map *map = &UDF_SB(sb)->s_partmaps[partition];
 
 	if (map->s_partition_flags & UDF_PART_FLAG_UNALLOC_BITMAP) {
-		return udf_bitmap_free_blocks(sb, inode,
-					      map->s_uspace.s_bitmap,
-					      bloc, offset, count);
+		udf_bitmap_free_blocks(sb, inode, map->s_uspace.s_bitmap,
+				       bloc, offset, count);
 	} else if (map->s_partition_flags & UDF_PART_FLAG_UNALLOC_TABLE) {
-		return udf_table_free_blocks(sb, inode,
-					     map->s_uspace.s_table,
-					     bloc, offset, count);
+		udf_table_free_blocks(sb, inode, map->s_uspace.s_table,
+				      bloc, offset, count);
 	} else if (map->s_partition_flags & UDF_PART_FLAG_FREED_BITMAP) {
-		return udf_bitmap_free_blocks(sb, inode,
-					      map->s_fspace.s_bitmap,
-					      bloc, offset, count);
+		udf_bitmap_free_blocks(sb, inode, map->s_fspace.s_bitmap,
+				       bloc, offset, count);
 	} else if (map->s_partition_flags & UDF_PART_FLAG_FREED_TABLE) {
-		return udf_table_free_blocks(sb, inode,
-					     map->s_fspace.s_table,
-					     bloc, offset, count);
-	} else {
-		return;
+		udf_table_free_blocks(sb, inode, map->s_fspace.s_table,
+				      bloc, offset, count);
 	}
 }
 
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udf: fix sparse warnings:, Linux Kernel Mailing ..., (Fri Apr 3, 11:04 am)