From patchwork series 500000

Fox Snowpatch · Fox Snowpatch · commit 7e3fb34f0cbb · 2026-04-15T14:53:41.000Z
https://patchwork.ozlabs.org//project/linuxppc-dev/list/?series=500000
diff --git a/drivers/macintosh/windfarm_core.c b/drivers/macintosh/windfarm_core.c
@@ -436,9 +436,14 @@ EXPORT_SYMBOL_GPL(wf_clear_overtemp);
 
 static int __init windfarm_core_init(void)
 {
+	int err;
+
 	DBG("wf: core loaded\n");
 
-	platform_device_register(&wf_platform_device);
+	err = platform_device_register(&wf_platform_device);
+	if (err)
+		platform_device_put(&wf_platform_device);
+
 	return 0;
 }
 

Original file line number	Diff line number	Diff line change
`@@ -436,9 +436,14 @@ EXPORT_SYMBOL_GPL(wf_clear_overtemp);`
`436`	`436`
`437`	`437`	`static int __init windfarm_core_init(void)`
`438`	`438`	`{`
	`439`	`+ int err;`
	`440`	`+`
`439`	`441`	`DBG("wf: core loaded\n");`
`440`	`442`
`441`		`- platform_device_register(&wf_platform_device);`
	`443`	`+ err = platform_device_register(&wf_platform_device);`
	`444`	`+ if (err)`
	`445`	`+ platform_device_put(&wf_platform_device);`
	`446`	`+`
`442`	`447`	`return 0;`
`443`	`448`	`}`
`444`	`449`