ice: reduce scope of variable

The scope of the macro local variable 'i' can be reduced.  Do so to avoid
static analysis tools from complaining.

Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>

diff --git a/drivers/net/ethernet/intel/ice/ice_controlq.c b/drivers/net/ethernet/intel/ice/ice_controlq.c
index 1e18021..1f46a78 100644 (file)
--- a/drivers/net/ethernet/intel/ice/ice_controlq.c
+++ b/drivers/net/ethernet/intel/ice/ice_controlq.c
@@ -312,9 +312,10 @@ ice_cfg_rq_regs(struct ice_hw *hw, struct ice_ctl_q_info *cq)
 
 #define ICE_FREE_CQ_BUFS(hw, qi, ring)                                 \
 do {                                                                   \
-       int i;                                                          \
        /* free descriptors */                                          \
-       if ((qi)->ring.r.ring##_bi)                                     \
+       if ((qi)->ring.r.ring##_bi) {                                   \
+               int i;                                                  \
+                                                                       \
                for (i = 0; i < (qi)->num_##ring##_entries; i++)        \
                        if ((qi)->ring.r.ring##_bi[i].pa) {             \
                                dmam_free_coherent(ice_hw_to_dev(hw),   \
@@ -325,6 +326,7 @@ do {                                                                        \
                                        (qi)->ring.r.ring##_bi[i].pa = 0;\
                                        (qi)->ring.r.ring##_bi[i].size = 0;\
                }                                                       \
+       }                                                               \
        /* free the buffer info list */                                 \
        if ((qi)->ring.cmd_buf)                                         \
                devm_kfree(ice_hw_to_dev(hw), (qi)->ring.cmd_buf);      \