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staging: rdma: hfi1: diag: Remove useless initialisation 

Remove intialisation of a variable that is immediately reassigned.

The semantic patch used to find this is:

// <smpl>
@@
type T;
identifier x;
constant C;
expression e;
@@

T x
- = C
 ;
x = e;
// </smpl>

Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Amitoj Kaur Chawla 2015-10-15 13:53:23 +05:30 committed by Greg Kroah-Hartman
parent 4690ba0d4f
commit 16709962c1
1 changed files with 2 additions and 2 deletions
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4
drivers/staging/rdma/hfi1/diag.c
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@ -607,7 +607,7 @@ static int hfi1_snoop_add(struct hfi1_devdata *dd, const char *name)
static struct hfi1_devdata *hfi1_dd_from_sc_inode(struct inode *in)
{
int unit = iminor(in) - HFI1_SNOOP_CAPTURE_BASE;
struct hfi1_devdata *dd = NULL;
struct hfi1_devdata *dd;
dd = hfi1_lookup(unit);
return dd;
@ -1477,7 +1477,7 @@ static struct snoop_packet *allocate_snoop_packet(u32 hdr_len,
u32 md_len)
{
struct snoop_packet *packet = NULL;
struct snoop_packet *packet;
packet = kzalloc(sizeof(struct snoop_packet) + hdr_len + data_len
+ md_len,