From: Leon Romanovsky <leonro@xxxxxxxxxxxx>
The kbuild reported the following warning, so clean whole uverbs_cmd.c file.
drivers/infiniband/core/uverbs_cmd.c:1066:6: warning: Variable 'ret'
is reassigned a value before the old one has
been used. [redundantAssignment]
ret = uverbs_request(attrs, &cmd, sizeof(cmd));
^
drivers/infiniband/core/uverbs_cmd.c:1064:0: note: Variable 'ret' is
reassigned a value before the old one has been
used.
int ret = -EINVAL;
^
Reported-by: kernel test robot <lkp@xxxxxxxxx>
Signed-off-by: Leon Romanovsky <leonro@xxxxxxxxxxxx>
---
drivers/infiniband/core/uverbs_cmd.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/infiniband/core/uverbs_cmd.c b/drivers/infiniband/core/uverbs_cmd.c
index a66fc3e37a74..c36f22ab9bae 100644
--- a/drivers/infiniband/core/uverbs_cmd.c
+++ b/drivers/infiniband/core/uverbs_cmd.c
@@ -558,11 +558,11 @@ static int ib_uverbs_open_xrcd(struct uverbs_attr_bundle *attrs)
struct ib_uverbs_open_xrcd cmd;
struct ib_uxrcd_object *obj;
struct ib_xrcd *xrcd = NULL;
- struct fd f = {NULL, 0};
struct inode *inode = NULL;
- int ret = 0;
int new_xrcd = 0;
struct ib_device *ib_dev;
+ struct fd f = {};
+ int ret;
ret = uverbs_request(attrs, &cmd, sizeof(cmd));
if (ret)
@@ -1059,7 +1059,7 @@ static int ib_uverbs_resize_cq(struct uverbs_attr_bundle *attrs)
struct ib_uverbs_resize_cq cmd;
struct ib_uverbs_resize_cq_resp resp = {};
struct ib_cq *cq;
- int ret = -EINVAL;
+ int ret;
ret = uverbs_request(attrs, &cmd, sizeof(cmd));
if (ret)
@@ -1504,10 +1504,10 @@ static int ib_uverbs_open_qp(struct uverbs_attr_bundle *attrs)
struct ib_uverbs_open_qp cmd;
struct ib_uqp_object *obj;
struct ib_xrcd *xrcd;
- struct ib_uobject *uninitialized_var(xrcd_uobj);
struct ib_qp *qp;
struct ib_qp_open_attr attr = {};
int ret;
+ struct ib_uobject *xrcd_uobj;
struct ib_device *ib_dev;
ret = uverbs_request(attrs, &cmd, sizeof(cmd));
@@ -3286,9 +3286,9 @@ static int __uverbs_create_xsrq(struct uverbs_attr_bundle *attrs,
struct ib_usrq_object *obj;
struct ib_pd *pd;
struct ib_srq *srq;
- struct ib_uobject *uninitialized_var(xrcd_uobj);
struct ib_srq_init_attr attr;
int ret;
+ struct ib_uobject *xrcd_uobj;
struct ib_device *ib_dev;
obj = (struct ib_usrq_object *)uobj_alloc(UVERBS_OBJECT_SRQ, attrs,
--
2.26.2
