diff mbox series

[net-next,4/7] net: ll_temac: delete unnecessary else branch

Message ID 20220917103843.526877-5-xuhaoyue1@hisilicon.com (mailing list archive)
State Accepted
Commit 7dfd0dcc5e728ccbbdb656356cb1a1112796e4da
Delegated to: Netdev Maintainers
Headers show
Series net: ll_temac: Cleanup for clearing static warnings | expand

Checks

Context Check Description
netdev/tree_selection success Clearly marked for net-next
netdev/fixes_present success Fixes tag not required for -next series
netdev/subject_prefix success Link
netdev/cover_letter success Series has a cover letter
netdev/patch_count success Link
netdev/header_inline success No static functions without inline keyword in header files
netdev/build_32bit success Errors and warnings before: 29 this patch: 29
netdev/cc_maintainers warning 4 maintainers not CCed: edumazet@google.com linux-arm-kernel@lists.infradead.org chenhao288@hisilicon.com pabeni@redhat.com
netdev/build_clang success Errors and warnings before: 0 this patch: 0
netdev/module_param success Was 0 now: 0
netdev/verify_signedoff success Signed-off-by tag matches author and committer
netdev/check_selftest success No net selftest shell script
netdev/verify_fixes success No Fixes tag
netdev/build_allmodconfig_warn success Errors and warnings before: 29 this patch: 29
netdev/checkpatch success total: 0 errors, 0 warnings, 0 checks, 24 lines checked
netdev/kdoc success Errors and warnings before: 0 this patch: 0
netdev/source_inline success Was 0 now: 0

Commit Message

Haoyue Xu Sept. 17, 2022, 10:38 a.m. UTC 
From: huangjunxian <huangjunxian6@hisilicon.com>

Cleaning some static warnings of unnecessary else branch.

Signed-off-by: huangjunxian <huangjunxian6@hisilicon.com>
Signed-off-by: Haoyue Xu <xuhaoyue1@hisilicon.com>
---
 drivers/net/ethernet/xilinx/ll_temac_main.c | 12 +++++-------
 1 file changed, 5 insertions(+), 7 deletions(-)
diff mbox series

Patch

diff --git a/drivers/net/ethernet/xilinx/ll_temac_main.c b/drivers/net/ethernet/xilinx/ll_temac_main.c
index 562b461224e7..15d7b7ed0830 100644
--- a/drivers/net/ethernet/xilinx/ll_temac_main.c
+++ b/drivers/net/ethernet/xilinx/ll_temac_main.c
@@ -117,8 +117,8 @@  int temac_indirect_busywait(struct temac_local *lp)
 	spin_until_cond(hard_acs_rdy_or_timeout(lp, timeout));
 	if (WARN_ON(!hard_acs_rdy(lp)))
 		return -ETIMEDOUT;
-	else
-		return 0;
+
+	return 0;
 }
 
 /*
@@ -307,11 +307,9 @@  static void temac_dma_bd_release(struct net_device *ndev)
 	for (i = 0; i < lp->rx_bd_num; i++) {
 		if (!lp->rx_skb[i])
 			break;
-		else {
-			dma_unmap_single(ndev->dev.parent, lp->rx_bd_v[i].phys,
-					 XTE_MAX_JUMBO_FRAME_SIZE, DMA_FROM_DEVICE);
-			dev_kfree_skb(lp->rx_skb[i]);
-		}
+		dma_unmap_single(ndev->dev.parent, lp->rx_bd_v[i].phys,
+				 XTE_MAX_JUMBO_FRAME_SIZE, DMA_FROM_DEVICE);
+		dev_kfree_skb(lp->rx_skb[i]);
 	}
 	if (lp->rx_bd_v)
 		dma_free_coherent(ndev->dev.parent,