From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date: Thu, 11 Jan 2018 18:32:33 +0100
Replace the specification of 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.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
---
arch/powerpc/platforms/4xx/msi.c | 2 +-
arch/powerpc/platforms/4xx/ocm.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/powerpc/platforms/4xx/msi.c b/arch/powerpc/platforms/4xx/msi.c
index d16b81303cb0..f693cab07752 100644
--- a/arch/powerpc/platforms/4xx/msi.c
+++ b/arch/powerpc/platforms/4xx/msi.c
@@ -223,7 +223,7 @@ static int ppc4xx_msi_probe(struct platform_device *dev)
dev_dbg(&dev->dev, "PCIE-MSI: Setting up MSI support...\n");
- msi = kzalloc(sizeof(struct ppc4xx_msi), GFP_KERNEL);
+ msi = kzalloc(sizeof(*msi), GFP_KERNEL);
if (!msi)
return -ENOMEM;
diff --git a/arch/powerpc/platforms/4xx/ocm.c b/arch/powerpc/platforms/4xx/ocm.c
index 5a750d0ad446..11418f090bf4 100644
--- a/arch/powerpc/platforms/4xx/ocm.c
+++ b/arch/powerpc/platforms/4xx/ocm.c
@@ -335,7 +335,7 @@ void *ppc4xx_ocm_alloc(phys_addr_t *phys, int size, int align,
if (IS_ERR_VALUE(offset))
continue;
- ocm_blk = kzalloc(sizeof(struct ocm_block), GFP_KERNEL);
+ ocm_blk = kzalloc(sizeof(*ocm_blk), GFP_KERNEL);
if (!ocm_blk) {
rh_free(ocm_reg->rh, offset);
break;
--
2.15.1
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