From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date: Thu, 1 Jun 2017 17:00:17 +0200
Replace the specification of two data structures by pointer dereferences
as the parameter for the operator "sizeof" to make the corresponding size
determination a bit safer according to the Linux coding style convention.
Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
---
arch/arm/common/dmabounce.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/common/dmabounce.c b/arch/arm/common/dmabounce.c
index 9b1b7be2ec0e..fcdecb2de242 100644
--- a/arch/arm/common/dmabounce.c
+++ b/arch/arm/common/dmabounce.c
@@ -123,5 +123,5 @@ alloc_safe_buffer(struct dmabounce_device_info *device_info, void *ptr,
pool = NULL;
}
- buf = kmalloc(sizeof(struct safe_buffer), GFP_ATOMIC);
+ buf = kmalloc(sizeof(*buf), GFP_ATOMIC);
if (buf == NULL) {
@@ -487,5 +487,5 @@ int dmabounce_register_dev(struct device *dev, unsigned long small_buffer_size,
struct dmabounce_device_info *device_info;
int ret;
- device_info = kmalloc(sizeof(struct dmabounce_device_info), GFP_ATOMIC);
+ device_info = kmalloc(sizeof(*device_info), GFP_ATOMIC);
if (!device_info) {
--
2.13.0
--
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