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authorBurman Yan <yan_952@hotmail.com>2006-11-15 21:10:29 +0200
committerDavid Woodhouse <dwmw2@infradead.org>2006-11-28 23:47:21 +0000
commit95b93a0cd46682c6d9e8eea803fda510cb6b863a (patch)
tree7e430d3fc04ed20791187d144730dd3052292c67 /drivers/mtd/devices/ms02-nv.c
parent[MTD] Fix printk format warning in physmap. (resources again) (diff)
downloadlinux-dev-95b93a0cd46682c6d9e8eea803fda510cb6b863a.tar.xz
linux-dev-95b93a0cd46682c6d9e8eea803fda510cb6b863a.zip
[MTD] replace kmalloc+memset with kzalloc
Signed-off-by: Yan Burman <yan_952@hotmail.com> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Diffstat (limited to '')
-rw-r--r--drivers/mtd/devices/ms02-nv.c18
1 files changed, 6 insertions, 12 deletions
diff --git a/drivers/mtd/devices/ms02-nv.c b/drivers/mtd/devices/ms02-nv.c
index 08dfb899b272..9cff119a2024 100644
--- a/drivers/mtd/devices/ms02-nv.c
+++ b/drivers/mtd/devices/ms02-nv.c
@@ -131,11 +131,10 @@ static int __init ms02nv_init_one(ulong addr)
int ret = -ENODEV;
/* The module decodes 8MiB of address space. */
- mod_res = kmalloc(sizeof(*mod_res), GFP_KERNEL);
+ mod_res = kzalloc(sizeof(*mod_res), GFP_KERNEL);
if (!mod_res)
return -ENOMEM;
- memset(mod_res, 0, sizeof(*mod_res));
mod_res->name = ms02nv_name;
mod_res->start = addr;
mod_res->end = addr + MS02NV_SLOT_SIZE - 1;
@@ -153,24 +152,21 @@ static int __init ms02nv_init_one(ulong addr)
}
ret = -ENOMEM;
- mtd = kmalloc(sizeof(*mtd), GFP_KERNEL);
+ mtd = kzalloc(sizeof(*mtd), GFP_KERNEL);
if (!mtd)
goto err_out_mod_res_rel;
- memset(mtd, 0, sizeof(*mtd));
- mp = kmalloc(sizeof(*mp), GFP_KERNEL);
+ mp = kzalloc(sizeof(*mp), GFP_KERNEL);
if (!mp)
goto err_out_mtd;
- memset(mp, 0, sizeof(*mp));
mtd->priv = mp;
mp->resource.module = mod_res;
/* Firmware's diagnostic NVRAM area. */
- diag_res = kmalloc(sizeof(*diag_res), GFP_KERNEL);
+ diag_res = kzalloc(sizeof(*diag_res), GFP_KERNEL);
if (!diag_res)
goto err_out_mp;
- memset(diag_res, 0, sizeof(*diag_res));
diag_res->name = ms02nv_res_diag_ram;
diag_res->start = addr;
diag_res->end = addr + MS02NV_RAM - 1;
@@ -180,11 +176,10 @@ static int __init ms02nv_init_one(ulong addr)
mp->resource.diag_ram = diag_res;
/* User-available general-purpose NVRAM area. */
- user_res = kmalloc(sizeof(*user_res), GFP_KERNEL);
+ user_res = kzalloc(sizeof(*user_res), GFP_KERNEL);
if (!user_res)
goto err_out_diag_res;
- memset(user_res, 0, sizeof(*user_res));
user_res->name = ms02nv_res_user_ram;
user_res->start = addr + MS02NV_RAM;
user_res->end = addr + size - 1;
@@ -194,11 +189,10 @@ static int __init ms02nv_init_one(ulong addr)
mp->resource.user_ram = user_res;
/* Control and status register. */
- csr_res = kmalloc(sizeof(*csr_res), GFP_KERNEL);
+ csr_res = kzalloc(sizeof(*csr_res), GFP_KERNEL);
if (!csr_res)
goto err_out_user_res;
- memset(csr_res, 0, sizeof(*csr_res));
csr_res->name = ms02nv_res_csr;
csr_res->start = addr + MS02NV_CSR;
csr_res->end = addr + MS02NV_CSR + 3;