[dpdk-dev] [PATCH 27/37] net/ice/base: resolve static analysis reported issues

[Qi Zhang <qi.z.zhang@intel.com>]

Resolve static analysis reported issue in
ice_get_itr_intrl_gran and ice_ptg_find_ptype.

Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Signed-off-by: Paul M Stillwell Jr <paul.m.stillwell.jr@intel.com>
Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
---
 drivers/net/ice/base/ice_common.c    | 12 ++----------
 drivers/net/ice/base/ice_flex_pipe.c |  7 +------
 2 files changed, 3 insertions(+), 16 deletions(-)

diff --git a/drivers/net/ice/base/ice_common.c b/drivers/net/ice/base/ice_common.c
index ae0e7fc5f..2362dd774 100644
--- a/drivers/net/ice/base/ice_common.c
+++ b/drivers/net/ice/base/ice_common.c
@@ -741,7 +741,7 @@ void ice_output_fw_log(struct ice_hw *hw, struct ice_aq_desc *desc, void *buf)
  * Determines the itr/intrl granularities based on the maximum aggregate
  * bandwidth according to the device's configuration during power-on.
  */
-static enum ice_status ice_get_itr_intrl_gran(struct ice_hw *hw)
+static void ice_get_itr_intrl_gran(struct ice_hw *hw)
 {
 	u8 max_agg_bw = (rd32(hw, GL_PWR_MODE_CTL) &
 			 GL_PWR_MODE_CTL_CAR_MAX_BW_M) >>
@@ -758,13 +758,7 @@ static enum ice_status ice_get_itr_intrl_gran(struct ice_hw *hw)
 		hw->itr_gran = ICE_ITR_GRAN_MAX_25;
 		hw->intrl_gran = ICE_INTRL_GRAN_MAX_25;
 		break;
-	default:
-		ice_debug(hw, ICE_DBG_INIT,
-			  "Failed to determine itr/intrl granularity\n");
-		return ICE_ERR_CFG;
 	}
-
-	return ICE_SUCCESS;
 }
 
 /**
@@ -795,9 +789,7 @@ enum ice_status ice_init_hw(struct ice_hw *hw)
 	if (status)
 		return status;
 
-	status = ice_get_itr_intrl_gran(hw);
-	if (status)
-		return status;
+	ice_get_itr_intrl_gran(hw);
 
 
 	status = ice_init_all_ctrlq(hw);
diff --git a/drivers/net/ice/base/ice_flex_pipe.c b/drivers/net/ice/base/ice_flex_pipe.c
index 1dd121b28..525378079 100644
--- a/drivers/net/ice/base/ice_flex_pipe.c
+++ b/drivers/net/ice/base/ice_flex_pipe.c
@@ -4288,17 +4288,12 @@ ice_add_prof_to_lst(struct ice_hw *hw, enum ice_block blk,
 	p->tcam_count = map->ptype_count;
 
 	for (i = 0; i < map->ptype_count; i++) {
-		enum ice_status status;
 		u8 ptg;
 
 		p->tcam[i].prof_id = map->prof_id;
 		p->tcam[i].tcam_idx = ICE_INVALID_TCAM;
 
-		status = ice_ptg_find_ptype(hw, blk, map->ptype[i], &ptg);
-		if (status) {
-			ice_free(hw, p);
-			return status;
-		}
+		ice_ptg_find_ptype(hw, blk, map->ptype[i], &ptg);
 
 		p->tcam[i].ptg = ptg;
 	}
-- 
2.13.6