kmalloc to kzalloc patches for drivers/base

[Om Narasimhan]

Tested by compiling.

Signed off by Om Narasimhan <om.turyx@xxxxxxxxx>


drivers/base/class.c          |    2 +-
drivers/base/dmapool.c        |    4 ++--
drivers/base/firmware_class.c |    2 +-
drivers/base/map.c            |    4 ++--
drivers/base/platform.c       |    4 ++--
5 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/drivers/base/class.c b/drivers/base/class.c
index de89083..4858d3a 100644
--- a/drivers/base/class.c
+++ b/drivers/base/class.c
@@ -511,7 +511,7 @@ char *make_class_name(const char *name,

	size = strlen(name) + strlen(kobject_name(kobj)) + 2;

-	class_name = kmalloc(size, GFP_KERNEL);
+	class_name = kzalloc(size, GFP_KERNEL);
	if (!class_name)
		return ERR_PTR(-ENOMEM);

diff --git a/drivers/base/dmapool.c b/drivers/base/dmapool.c
index 33c5cce..a9558c3 100644
--- a/drivers/base/dmapool.c
+++ b/drivers/base/dmapool.c
@@ -126,7 +126,7 @@ dma_pool_create (const char *name, struc
	} else if (allocation < size)
		return NULL;

-	if (!(retval = kmalloc (sizeof *retval, SLAB_KERNEL)))
+	if (!(retval = kzalloc (sizeof *retval, SLAB_KERNEL)))
		return retval;

	strlcpy (retval->name, name, sizeof retval->name);
@@ -164,7 +164,7 @@ pool_alloc_page (struct dma_pool *pool,
	mapsize = (mapsize + BITS_PER_LONG - 1) / BITS_PER_LONG;
	mapsize *= sizeof (long);

-	page = (struct dma_page *) kmalloc (mapsize + sizeof *page, mem_flags);
+	page = (struct dma_page *) kzalloc (mapsize + sizeof *page, mem_flags);
	if (!page)
		return NULL;
	page->vaddr = dma_alloc_coherent (pool->dev,
diff --git a/drivers/base/firmware_class.c b/drivers/base/firmware_class.c
index 5d6c011..3b6348d 100644
--- a/drivers/base/firmware_class.c
+++ b/drivers/base/firmware_class.c
@@ -546,7 +546,7 @@ request_firmware_nowait(
	const char *name, struct device *device, void *context,
	void (*cont)(const struct firmware *fw, void *context))
{
-	struct firmware_work *fw_work = kmalloc(sizeof (struct firmware_work),
+	struct firmware_work *fw_work = kzalloc(sizeof (struct firmware_work),
						GFP_ATOMIC);
	int ret;

diff --git a/drivers/base/map.c b/drivers/base/map.c
index e87017f..4e389b2 100644
--- a/drivers/base/map.c
+++ b/drivers/base/map.c
@@ -41,7 +41,7 @@ int kobj_map(struct kobj_map *domain, de
	if (n > 255)
		n = 255;

-	p = kmalloc(sizeof(struct probe) * n, GFP_KERNEL);
+	p = kzalloc(sizeof(struct probe) * n, GFP_KERNEL);

	if (p == NULL)
		return -ENOMEM;
@@ -135,7 +135,7 @@ retry:

struct kobj_map *kobj_map_init(kobj_probe_t *base_probe, struct mutex *lock)
{
-	struct kobj_map *p = kmalloc(sizeof(struct kobj_map), GFP_KERNEL);
+	struct kobj_map *p = kzalloc(sizeof(struct kobj_map), GFP_KERNEL);
	struct probe *base = kzalloc(sizeof(*base), GFP_KERNEL);
	int i;

diff --git a/drivers/base/platform.c b/drivers/base/platform.c
index 2b8755d..e08950b 100644
--- a/drivers/base/platform.c
+++ b/drivers/base/platform.c
@@ -192,7 +192,7 @@ int platform_device_add_resources(struct
{
	struct resource *r;

-	r = kmalloc(sizeof(struct resource) * num, GFP_KERNEL);
+	r = kzalloc(sizeof(struct resource) * num, GFP_KERNEL);
	if (r) {
		memcpy(r, res, sizeof(struct resource) * num);
		pdev->resource = r;
@@ -216,7 +216,7 @@ int platform_device_add_data(struct plat
{
	void *d;

-	d = kmalloc(size, GFP_KERNEL);
+	d = kzalloc(size, GFP_KERNEL);
	if (d) {
		memcpy(d, data, size);
		pdev->dev.platform_data = d;
-
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