diff mbox series

[net-next,v2,2/7] net: dsa: rzn1_a5psw: Use of_get_available_child_by_name()

Message ID 20250205124235.53285-3-biju.das.jz@bp.renesas.com (mailing list archive)
State New
Delegated to: Netdev Maintainers
Headers show
Series Add of_get_available_child_by_name() | expand

Checks

Context Check Description
netdev/series_format success Posting correctly formatted
netdev/tree_selection success Clearly marked for net-next
netdev/ynl success Generated files up to date; no warnings/errors; no diff in generated;
netdev/fixes_present success Fixes tag not required for -next series
netdev/header_inline success No static functions without inline keyword in header files
netdev/build_32bit success Errors and warnings before: 0 this patch: 0
netdev/build_tools success No tools touched, skip
netdev/cc_maintainers success CCed 8 of 8 maintainers
netdev/build_clang success Errors and warnings before: 0 this patch: 0
netdev/verify_signedoff success Signed-off-by tag matches author and committer
netdev/deprecated_api success None detected
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: 0 this patch: 0
netdev/checkpatch success total: 0 errors, 0 warnings, 0 checks, 21 lines checked
netdev/build_clang_rust success No Rust files in patch. Skipping build
netdev/kdoc success Errors and warnings before: 0 this patch: 0
netdev/source_inline success Was 0 now: 0
netdev/contest fail net-next-2025-02-05--15-00 (tests: 653)

Commit Message

Biju Das Feb. 5, 2025, 12:42 p.m. UTC 
Simplify a5psw_probe() by using of_get_available_child_by_name().

While at it, move of_node_put(mdio) inside the if block to avoid code
duplication.

Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
---
v1->v2:
 * Rebased and added patch suffix net-next.
---
 drivers/net/dsa/rzn1_a5psw.c | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)
diff mbox series

Patch

diff --git a/drivers/net/dsa/rzn1_a5psw.c b/drivers/net/dsa/rzn1_a5psw.c
index 66974379334a..31ea8130a495 100644
--- a/drivers/net/dsa/rzn1_a5psw.c
+++ b/drivers/net/dsa/rzn1_a5psw.c
@@ -1248,18 +1248,16 @@  static int a5psw_probe(struct platform_device *pdev)
 	if (ret)
 		goto clk_disable;
 
-	mdio = of_get_child_by_name(dev->of_node, "mdio");
-	if (of_device_is_available(mdio)) {
+	mdio = of_get_available_child_by_name(dev->of_node, "mdio");
+	if (mdio) {
 		ret = a5psw_probe_mdio(a5psw, mdio);
+		of_node_put(mdio);
 		if (ret) {
-			of_node_put(mdio);
 			dev_err(dev, "Failed to register MDIO: %d\n", ret);
 			goto hclk_disable;
 		}
 	}
 
-	of_node_put(mdio);
-
 	ds = &a5psw->ds;
 	ds->dev = dev;
 	ds->num_ports = A5PSW_PORTS_NUM;