Messages in this thread Patch in this message | | | From | zhong jiang <> | Subject | [PATCH] staging: exfat: remove the redundant check when kfree an object in exfat_destroy_inode | Date | Wed, 4 Sep 2019 18:03:28 +0800 |
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kfree has taken the null check in account. hence it is unnecessary to add the null check before kfree the object. Just remove it.
Signed-off-by: zhong jiang <zhongjiang@huawei.com> --- drivers/staging/exfat/exfat_super.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/staging/exfat/exfat_super.c b/drivers/staging/exfat/exfat_super.c index 5b5c2ca..87f858b 100644 --- a/drivers/staging/exfat/exfat_super.c +++ b/drivers/staging/exfat/exfat_super.c @@ -3487,8 +3487,7 @@ static struct inode *exfat_alloc_inode(struct super_block *sb) static void exfat_destroy_inode(struct inode *inode) { - if (EXFAT_I(inode)->target) - kfree(EXFAT_I(inode)->target); + kfree(EXFAT_I(inode)->target); EXFAT_I(inode)->target = NULL; kmem_cache_free(exfat_inode_cachep, EXFAT_I(inode)); -- 1.7.12.4
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