staging: rdma: ipath: ipath_init_chip: 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 <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>

diff --git a/drivers/staging/rdma/ipath/ipath_init_chip.c b/drivers/staging/rdma/ipath/ipath_init_chip.c
index cec1ebbb86d2bd0b315438ee7db5cf6c7f320939..4aea99c7e6f890088724034c07d772a2f3b6fcf2 100644 (file)
--- a/drivers/staging/rdma/ipath/ipath_init_chip.c
+++ b/drivers/staging/rdma/ipath/ipath_init_chip.c
@@ -210,7 +210,7 @@ static int bringup_link(struct ipath_devdata *dd)
 
 static struct ipath_portdata *create_portdata0(struct ipath_devdata *dd)
 {
-       struct ipath_portdata *pd = NULL;
+       struct ipath_portdata *pd;
 
        pd = kzalloc(sizeof(*pd), GFP_KERNEL);
        if (pd) {