diff options
| author | Amitoj Kaur Chawla <amitoj1606@gmail.com> | 2016-02-16 00:55:25 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-02-20 14:54:05 -0800 |
| commit | 94b397cd253396c601d871f250cd93362618bdf6 (patch) | |
| tree | ff22e413f6dc1f313308973c315656a71aa3ed52 | |
| parent | 1e613801ce8771b3e82e68bab0247ef3ce5d8a3f (diff) | |
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 <amitoj1606@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/rdma/hfi1/efivar.c | 3 |
1 files changed, 1 insertions, 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; |