* [PATCH V2] fs: ubifs: Replace kmem_cache_alloc/memset with kmem_cache_zalloc
@ 2016-05-26 14:28 Salah Triki
2016-05-26 14:33 ` Richard Weinberger
0 siblings, 1 reply; 2+ messages in thread
From: Salah Triki @ 2016-05-26 14:28 UTC (permalink / raw)
To: richard, dedekind1, adrian.hunter; +Cc: Salah Triki, linux-mtd, linux-kernel
Code is more readable when using kmem_cache_zalloc instead of kmem_cache_alloc/memset.
Signed-off-by: Salah Triki <salah.triki@acm.org>
---
fs/ubifs/super.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/fs/ubifs/super.c b/fs/ubifs/super.c
index 7034995..f509200 100644
--- a/fs/ubifs/super.c
+++ b/fs/ubifs/super.c
@@ -262,12 +262,10 @@ static struct inode *ubifs_alloc_inode(struct super_block *sb)
{
struct ubifs_inode *ui;
- ui = kmem_cache_alloc(ubifs_inode_slab, GFP_NOFS);
+ ui = kmem_cache_zalloc(ubifs_inode_slab, GFP_NOFS);
if (!ui)
return NULL;
- memset((void *)ui + sizeof(struct inode), 0,
- sizeof(struct ubifs_inode) - sizeof(struct inode));
mutex_init(&ui->ui_mutex);
spin_lock_init(&ui->ui_lock);
return &ui->vfs_inode;
--
1.9.1
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