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authorRussell King <rmk@dyn-67.arm.linux.org.uk>2006-03-20 19:46:41 +0000
committerRussell King <rmk+kernel@arm.linux.org.uk>2006-03-21 22:06:17 +0000
commitd2a02b93cf78205dd23226efb66481569900976e (patch)
tree94760abdafe5cb72a41d3edd405a26d0c8e2e0d3 /arch/arm/common
parent18ec5c731271939acb414614e964c15c8ef52156 (diff)
[ARM] Convert kmalloc+memset to kzalloc
Convert all uses of kmalloc followed by memset to use kzalloc instead. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/common')
-rw-r--r--arch/arm/common/locomo.c7
-rw-r--r--arch/arm/common/sa1111.c7
-rw-r--r--arch/arm/common/scoop.c6
3 files changed, 6 insertions, 14 deletions
diff --git a/arch/arm/common/locomo.c b/arch/arm/common/locomo.c
index 787e0d027f0..a7dc1370695 100644
--- a/arch/arm/common/locomo.c
+++ b/arch/arm/common/locomo.c
@@ -501,12 +501,11 @@ locomo_init_one_child(struct locomo *lchip, struct locomo_dev_info *info)
struct locomo_dev *dev;
int ret;
- dev = kmalloc(sizeof(struct locomo_dev), GFP_KERNEL);
+ dev = kzalloc(sizeof(struct locomo_dev), GFP_KERNEL);
if (!dev) {
ret = -ENOMEM;
goto out;
}
- memset(dev, 0, sizeof(struct locomo_dev));
strncpy(dev->dev.bus_id,info->name,sizeof(dev->dev.bus_id));
/*
@@ -664,12 +663,10 @@ __locomo_probe(struct device *me, struct resource *mem, int irq)
unsigned long r;
int i, ret = -ENODEV;
- lchip = kmalloc(sizeof(struct locomo), GFP_KERNEL);
+ lchip = kzalloc(sizeof(struct locomo), GFP_KERNEL);
if (!lchip)
return -ENOMEM;
- memset(lchip, 0, sizeof(struct locomo));
-
spin_lock_init(&lchip->lock);
lchip->dev = me;
diff --git a/arch/arm/common/sa1111.c b/arch/arm/common/sa1111.c
index 5ba1ee04234..3f68db84e5e 100644
--- a/arch/arm/common/sa1111.c
+++ b/arch/arm/common/sa1111.c
@@ -541,12 +541,11 @@ sa1111_init_one_child(struct sa1111 *sachip, struct resource *parent,
struct sa1111_dev *dev;
int ret;
- dev = kmalloc(sizeof(struct sa1111_dev), GFP_KERNEL);
+ dev = kzalloc(sizeof(struct sa1111_dev), GFP_KERNEL);
if (!dev) {
ret = -ENOMEM;
goto out;
}
- memset(dev, 0, sizeof(struct sa1111_dev));
snprintf(dev->dev.bus_id, sizeof(dev->dev.bus_id),
"%4.4lx", info->offset);
@@ -621,12 +620,10 @@ __sa1111_probe(struct device *me, struct resource *mem, int irq)
unsigned int has_devs, val;
int i, ret = -ENODEV;
- sachip = kmalloc(sizeof(struct sa1111), GFP_KERNEL);
+ sachip = kzalloc(sizeof(struct sa1111), GFP_KERNEL);
if (!sachip)
return -ENOMEM;
- memset(sachip, 0, sizeof(struct sa1111));
-
sachip->clk = clk_get(me, "GPIO27_CLK");
if (!sachip->clk) {
ret = PTR_ERR(sachip->clk);
diff --git a/arch/arm/common/scoop.c b/arch/arm/common/scoop.c
index a2dfe0b0f1e..5e830f444c6 100644
--- a/arch/arm/common/scoop.c
+++ b/arch/arm/common/scoop.c
@@ -132,12 +132,10 @@ int __init scoop_probe(struct platform_device *pdev)
if (!mem)
return -EINVAL;
- devptr = kmalloc(sizeof(struct scoop_dev), GFP_KERNEL);
-
+ devptr = kzalloc(sizeof(struct scoop_dev), GFP_KERNEL);
if (!devptr)
- return -ENOMEM;
+ return -ENOMEM;
- memset(devptr, 0, sizeof(struct scoop_dev));
spin_lock_init(&devptr->scoop_lock);
inf = pdev->dev.platform_data;