infiniband: remove redundant assignment to pointer 'rdi'

The pointer rdi is being initialized with a value that is never read
and re-assigned immediately after, hence the initialization is redundant
and can be removed.

Cleans up clang warning:
drivers/infiniband/sw/rdmavt/vt.c:94:23: warning: Value stored to 'rdi'
during its initialization is never read

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>

diff --git a/drivers/infiniband/sw/rdmavt/vt.c b/drivers/infiniband/sw/rdmavt/vt.c
index a4553b2b3696d92aabe47e2226eb6b7e369c3e89..a67b0ddc2230ba8e07732df94262a06bae81240c 100644 (file)
--- a/drivers/infiniband/sw/rdmavt/vt.c
+++ b/drivers/infiniband/sw/rdmavt/vt.c
@@ -91,7 +91,7 @@ module_exit(rvt_cleanup);
  */
 struct rvt_dev_info *rvt_alloc_device(size_t size, int nports)
 {
-       struct rvt_dev_info *rdi = ERR_PTR(-ENOMEM);
+       struct rvt_dev_info *rdi;
 
        rdi = (struct rvt_dev_info *)ib_alloc_device(size);
        if (!rdi)