diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2026-08-04 21:51:40 +0200 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2026-08-04 21:51:41 +0200 |
| commit | 67be500fa08c713fe1cd9c4bd513cfca72042607 (patch) | |
| tree | c4ee7d9b6b9e093869479883aedb1fd1e384dd5f | |
| parent | 3a83c24d747b2700bd11990e9546a89a95275ea3 (diff) | |
| parent | 6342de0aed216b6df460b492ddb532b3e0ed16f1 (diff) | |
Merge tag 'omap-for-v7.3/drivers-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-omap into soc/drivers
drivers: omap updates for v7.3
- bus: ti-sysc: Fix /chosen node reference leak
* tag 'omap-for-v7.3/drivers-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-omap:
bus: ti-sysc: Fix /chosen node reference leak
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
| -rw-r--r-- | drivers/bus/ti-sysc.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/bus/ti-sysc.c b/drivers/bus/ti-sysc.c index a5b9507de37c..e118b900c9ac 100644 --- a/drivers/bus/ti-sysc.c +++ b/drivers/bus/ti-sysc.c @@ -682,6 +682,7 @@ static struct device_node *stdout_path; static void sysc_init_stdout_path(struct sysc *ddata) { + struct device_node *chosen; struct device_node *np = NULL; const char *uart; @@ -691,15 +692,18 @@ static void sysc_init_stdout_path(struct sysc *ddata) if (stdout_path) return; - np = of_find_node_by_path("/chosen"); - if (!np) + chosen = of_find_node_by_path("/chosen"); + if (!chosen) goto err; - uart = of_get_property(np, "stdout-path", NULL); - if (!uart) + uart = of_get_property(chosen, "stdout-path", NULL); + if (!uart) { + of_node_put(chosen); goto err; + } np = of_find_node_by_path(uart); + of_node_put(chosen); if (!np) goto err; |