diff options
| author | Dan Carpenter <dan.carpenter@oracle.com> | 2013-08-23 11:51:45 +0200 |
|---|---|---|
| committer | David Woodhouse <David.Woodhouse@intel.com> | 2013-08-30 22:52:48 +0200 |
| commit | 8e7fd23686b49c186a15343c82a0a54c3a406234 (patch) | |
| tree | cf780e9d31496743220b47e2934b303825e25a5a /drivers/mtd | |
| parent | mtd: atmel_nand: fix error return code in atmel_nand_probe() (diff) | |
| download | linux-8e7fd23686b49c186a15343c82a0a54c3a406234.tar.xz linux-8e7fd23686b49c186a15343c82a0a54c3a406234.zip | |
mtd cs553x_nand: use kzalloc() instead of memset
It's cleaner to use kzalloc() instead of zeroing out in a separate call
to memset().
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'drivers/mtd')
| -rw-r--r-- | drivers/mtd/nand/cs553x_nand.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/mtd/nand/cs553x_nand.c b/drivers/mtd/nand/cs553x_nand.c index 2cdeab8bebc4..d469a9a1dea0 100644 --- a/drivers/mtd/nand/cs553x_nand.c +++ b/drivers/mtd/nand/cs553x_nand.c @@ -197,7 +197,7 @@ static int __init cs553x_init_one(int cs, int mmio, unsigned long adr) } /* Allocate memory for MTD device structure and private data */ - new_mtd = kmalloc(sizeof(struct mtd_info) + sizeof(struct nand_chip), GFP_KERNEL); + new_mtd = kzalloc(sizeof(struct mtd_info) + sizeof(struct nand_chip), GFP_KERNEL); if (!new_mtd) { printk(KERN_WARNING "Unable to allocate CS553X NAND MTD device structure.\n"); err = -ENOMEM; @@ -207,10 +207,6 @@ static int __init cs553x_init_one(int cs, int mmio, unsigned long adr) /* Get pointer to private data */ this = (struct nand_chip *)(&new_mtd[1]); - /* Initialize structures */ - memset(new_mtd, 0, sizeof(struct mtd_info)); - memset(this, 0, sizeof(struct nand_chip)); - /* Link the private data with the MTD structure */ new_mtd->priv = this; new_mtd->owner = THIS_MODULE; |