From 94b397cd253396c601d871f250cd93362618bdf6 Mon Sep 17 00:00:00 2001 From: Amitoj Kaur Chawla Date: Tue, 16 Feb 2016 00:55:25 +0530 Subject: [PATCH] staging: rdma: hfi1: Replace kmalloc and memcpy with kmemdup Replace kmalloc and memcpy with kmemdup. Found using Coccinelle. The semantic patch used to make this change can be found here: scripts/coccinelle/api/memdup.cocci Signed-off-by: Amitoj Kaur Chawla Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rdma/hfi1/efivar.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/staging/rdma/hfi1/efivar.c b/drivers/staging/rdma/hfi1/efivar.c index e569f9f456c5..47dfe2584760 100644 --- a/drivers/staging/rdma/hfi1/efivar.c +++ b/drivers/staging/rdma/hfi1/efivar.c @@ -127,13 +127,12 @@ static int read_efi_var(const char *name, unsigned long *size, * temporary buffer. Now allocate a correctly sized * buffer. */ - data = kmalloc(temp_size, GFP_KERNEL); + data = kmemdup(temp_buffer, temp_size, GFP_KERNEL); if (!data) { ret = -ENOMEM; goto fail; } - memcpy(data, temp_buffer, temp_size); *size = temp_size; *return_data = data; -- 2.39.2