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| author | Harish Chegondi | 2016-03-05 17:49:34 +0100 |
|---|---|---|
| committer | Doug Ledford | 2016-03-17 20:55:12 +0100 |
| commit | 2b8b34a948d063c4e803105ec0a3e8d27bd97c19 (patch) | |
| tree | a7b529ad0c9d8e3f88c087797e7b24d2374b573e /drivers/staging/rdma | |
| parent | IB/hfi1: Move constant to the right in bitwise operations (diff) | |
| download | kernel-qcow2-linux-2b8b34a948d063c4e803105ec0a3e8d27bd97c19.tar.gz kernel-qcow2-linux-2b8b34a948d063c4e803105ec0a3e8d27bd97c19.tar.xz kernel-qcow2-linux-2b8b34a948d063c4e803105ec0a3e8d27bd97c19.zip | |
IB/hfi1: Replace kmalloc and memcpy with a kmemdup
This change was recommended by Coccinelle tool when I ran the command:
-bash-4.2$ make coccicheck MODE=patch M=drivers/infiniband/hw/hfi1/
Reviewed-by: Jubin John <jubin.john@intel.com>
Reviewed-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Reviewed-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Harish Chegondi <harish.chegondi@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/staging/rdma')
| -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 5fe39241b635..3f014f96f9e0 100644 --- a/drivers/staging/rdma/hfi1/efivar.c +++ b/drivers/staging/rdma/hfi1/efivar.c @@ -125,13 +125,12 @@ 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; |