Merge tag 'zynqmp-soc-for-v6.3' of https://github.com/Xilinx/linux-xlnx into soc/drivers

arm64: ZynqMP SoC changes for v6.3

Firmware changes
- fix memory leak in error path inside notification code
- trivial comment cleanup
- add workaround for SD tap delay programming with old PMUFW

* tag 'zynqmp-soc-for-v6.3' of https://github.com/Xilinx/linux-xlnx:
  firmware: xilinx: Clear IOCTL_SET_SD_TAPDELAY using PM_MMIO_WRITE
  firmware: xilinx: Remove kernel-doc marking in the code
  driver: soc: xilinx: fix memory leak in xlnx_add_cb_for_notify_event()

Link: https://lore.kernel.org/r/42be5129-3ca2-ddbc-ac3b-6448245b61c2@monstr.eu
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

2 files changed, 4 insertions, 2 deletions

diff --git a/drivers/soc/xilinx/xlnx_event_manager.c b/drivers/soc/xilinx/xlnx_event_manager.c
index 2de082765bef..c76381899ef4 100644
--- a/drivers/soc/xilinx/xlnx_event_manager.c
+++ b/drivers/soc/xilinx/xlnx_event_manager.c
@@ -116,8 +116,10 @@ static int xlnx_add_cb_for_notify_event(const u32 node_id, const u32 event, cons
 		INIT_LIST_HEAD(&eve_data->cb_list_head);
 
 		cb_data = kmalloc(sizeof(*cb_data), GFP_KERNEL);
-		if (!cb_data)
+		if (!cb_data) {
+			kfree(eve_data);
 			return -ENOMEM;
+		}
 		cb_data->eve_cb = cb_fun;
 		cb_data->agent_data = data;
 
diff --git a/drivers/soc/xilinx/zynqmp_pm_domains.c b/drivers/soc/xilinx/zynqmp_pm_domains.c
index fcce2433bd6d..69d03ad4cf1e 100644
--- a/drivers/soc/xilinx/zynqmp_pm_domains.c
+++ b/drivers/soc/xilinx/zynqmp_pm_domains.c
@@ -227,7 +227,7 @@ static struct generic_pm_domain *zynqmp_gpd_xlate
 			goto done;
 	}
 
-	/**
+	/*
 	 * Add index in empty node_id of power domain list as no existing
 	 * power domain found for current index.
 	 */