Message ID | 20190708231236.20516-11-jacob.e.keller@intel.com |
---|---|
State | Accepted |
Delegated to: | Jeff Kirsher |
Headers | show |
Series | cleanup cppcheck warnings for fm10k driver | expand |
> -----Original Message----- > From: Intel-wired-lan [mailto:intel-wired-lan-bounces@osuosl.org] On > Behalf Of Jacob Keller > Sent: Monday, July 8, 2019 4:12 PM > To: Intel Wired LAN <intel-wired-lan@lists.osuosl.org> > Subject: [Intel-wired-lan] [PATCH 10/19] fm10k: reduce the scope of the > result local variable > > Reduce the scope of the result local variable in the > fm10k_iov_msg_lport_state_pf function. > > This was detected by cppcheck and resolves the following warning produced > by that tool: > > [fm10k_pf.c:1435]: (style) The scope of the variable 'result' can be reduced. > > Signed-off-by: Jacob Keller <jacob.e.keller@intel.com> > --- > drivers/net/ethernet/intel/fm10k/fm10k_pf.c | 3 +-- > 1 file changed, 1 insertion(+), 2 deletions(-) Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
diff --git a/drivers/net/ethernet/intel/fm10k/fm10k_pf.c b/drivers/net/ethernet/intel/fm10k/fm10k_pf.c index cb4d02629b86..e85b2f2eef05 100644 --- a/drivers/net/ethernet/intel/fm10k/fm10k_pf.c +++ b/drivers/net/ethernet/intel/fm10k/fm10k_pf.c @@ -1352,7 +1352,6 @@ s32 fm10k_iov_msg_lport_state_pf(struct fm10k_hw *hw, u32 **results, struct fm10k_mbx_info *mbx) { struct fm10k_vf_info *vf_info = (struct fm10k_vf_info *)mbx; - u32 *result; s32 err = 0; u32 msg[2]; u8 mode = 0; @@ -1362,7 +1361,7 @@ s32 fm10k_iov_msg_lport_state_pf(struct fm10k_hw *hw, u32 **results, return FM10K_ERR_PARAM; if (!!results[FM10K_LPORT_STATE_MSG_XCAST_MODE]) { - result = results[FM10K_LPORT_STATE_MSG_XCAST_MODE]; + u32 *result = results[FM10K_LPORT_STATE_MSG_XCAST_MODE]; /* XCAST mode update requested */ err = fm10k_tlv_attr_get_u8(result, &mode);
Reduce the scope of the result local variable in the fm10k_iov_msg_lport_state_pf function. This was detected by cppcheck and resolves the following warning produced by that tool: [fm10k_pf.c:1435]: (style) The scope of the variable 'result' can be reduced. Signed-off-by: Jacob Keller <jacob.e.keller@intel.com> --- drivers/net/ethernet/intel/fm10k/fm10k_pf.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)