Messages in this thread Patch in this message | | | From | Bixuan Cui <> | Subject | [PATCH -next] um: virt-pci: Fix application of sizeof to pointer | Date | Wed, 27 Oct 2021 22:35:35 +0800 |
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Fix noderef.cocci warning: ./arch/um/drivers/virt-pci.c:192:20-26: ERROR: application of sizeof to pointer
Fixes: 4a22c4cebd61 ("um: virt-pci: don't do DMA from stack") Signed-off-by: Bixuan Cui <cuibixuan@linux.alibaba.com> --- arch/um/drivers/virt-pci.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/um/drivers/virt-pci.c b/arch/um/drivers/virt-pci.c index c080666..156af2f 100644 --- a/arch/um/drivers/virt-pci.c +++ b/arch/um/drivers/virt-pci.c @@ -189,7 +189,7 @@ static unsigned long um_pci_cfgspace_read(void *priv, unsigned int offset, buf = get_cpu_var(um_pci_msg_bufs); data = buf->data; - memset(data, 0xff, sizeof(data)); + memset(data, 0xff, sizeof(*data)); switch (size) { case 1: -- 1.8.3.1
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