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authorBartosz Golaszewski <bartosz.golaszewski@linaro.org>2023-12-27 15:41:04 +0100
committerBartosz Golaszewski <bartosz.golaszewski@linaro.org>2023-12-27 15:41:04 +0100
commit4ccdaba5ab560862f89d1d971fbcc2ef424e1867 (patch)
treea7931e13df9cc887017eaa143b4dac66de959d90 /drivers/platform/x86/wmi.c
parent1cdc605c7d70a390ff75a814a26c6f45d75778be (diff)
parent861deac3b092f37b2c5e6871732f3e11486f7082 (diff)
Merge tag 'v6.7-rc7' into gpio/for-next
Linux 6.7-rc7
Diffstat (limited to 'drivers/platform/x86/wmi.c')
-rw-r--r--drivers/platform/x86/wmi.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/platform/x86/wmi.c b/drivers/platform/x86/wmi.c
index 5c27b4aa9690..5dd22258cb3b 100644
--- a/drivers/platform/x86/wmi.c
+++ b/drivers/platform/x86/wmi.c
@@ -1340,6 +1340,11 @@ static int parse_wdg(struct device *wmi_bus_dev, struct platform_device *pdev)
if (debug_dump_wdg)
wmi_dump_wdg(&gblock[i]);
+ if (!gblock[i].instance_count) {
+ dev_info(wmi_bus_dev, FW_INFO "%pUL has zero instances\n", &gblock[i].guid);
+ continue;
+ }
+
if (guid_already_parsed_for_legacy(device, &gblock[i].guid))
continue;