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Commit 0d454e4a authored by Markus Elfring's avatar Markus Elfring Committed by Jan Kara
Browse files

udf: Deletion of unnecessary checks before the function call "iput" 



The iput() function tests whether its argument is NULL and then
returns immediately. Thus the test around the call is not needed.

This issue was detected by using the Coccinelle software.

Signed-off-by: default avatarMarkus Elfring <elfring@users.sourceforge.net>
Signed-off-by: default avatarJan Kara <jack@suse.cz>
parent 11cc9f56

fs/udf/super.c

+2 −4
Original line number Diff line number Diff line
@@ -2237,7 +2237,6 @@ static int udf_fill_super(struct super_block *sb, void *options, int silent) 
	return 0;



error_out:

	if (sbi->s_vat_inode)

	iput(sbi->s_vat_inode);

#ifdef CONFIG_UDF_NLS

	if (UDF_QUERY_FLAG(sb, UDF_FLAG_NLS_MAP))
@@ -2291,7 +2290,6 @@ static void udf_put_super(struct super_block *sb) 


	sbi = UDF_SB(sb);



	if (sbi->s_vat_inode)

	iput(sbi->s_vat_inode);

#ifdef CONFIG_UDF_NLS

	if (UDF_QUERY_FLAG(sb, UDF_FLAG_NLS_MAP))