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authorYueHaibing <yuehaibing@huawei.com>2018-09-27 11:01:19 +0000
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2018-10-02 16:02:14 -0700
commit8f523d6db7ed69f69720267af170c0719023f373 (patch)
treedc69ba0171adb4f40f9a73c1b291cc5221d719e6 /drivers/misc
parent52e2dc2ce2d88a1c588cca4fb8ce0c1608c8a7f9 (diff)
downloadlinux-8f523d6db7ed69f69720267af170c0719023f373.tar.bz2
VMCI: remove set but not used variable 'cid'
Fixes gcc '-Wunused-but-set-variable' warning: drivers/misc/vmw_vmci/vmci_host.c: In function 'vmci_host_do_alloc_queuepair': drivers/misc/vmw_vmci/vmci_host.c:450:6: warning: variable 'cid' set but not used [-Wunused-but-set-variable] u32 cid; ^ Signed-off-by: YueHaibing <yuehaibing@huawei.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/misc')
-rw-r--r--drivers/misc/vmw_vmci/vmci_host.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/misc/vmw_vmci/vmci_host.c b/drivers/misc/vmw_vmci/vmci_host.c
index be732e5ead75..edfffc9699ba 100644
--- a/drivers/misc/vmw_vmci/vmci_host.c
+++ b/drivers/misc/vmw_vmci/vmci_host.c
@@ -447,15 +447,12 @@ static int vmci_host_do_alloc_queuepair(struct vmci_host_dev *vmci_host_dev,
struct vmci_handle handle;
int vmci_status;
int __user *retptr;
- u32 cid;
if (vmci_host_dev->ct_type != VMCIOBJ_CONTEXT) {
vmci_ioctl_err("only valid for contexts\n");
return -EINVAL;
}
- cid = vmci_ctx_get_id(vmci_host_dev->context);
-
if (vmci_host_dev->user_version < VMCI_VERSION_NOVMVM) {
struct vmci_qp_alloc_info_vmvm alloc_info;
struct vmci_qp_alloc_info_vmvm __user *info = uptr;