platform/x86: acer-wmi: Remove void function return

drosdeck · ij-intel · commit d3b614d99378 · 2023-10-17T10:14:35.000+03:00
Adhere to Linux kernel coding style. Reported by checkpatch: WARNING: void function return statements are not generally useful Signed-off-by: Edson Juliano Drosdeck <edson.drosdeck@gmail.com> Link: https://lore.kernel.org/r/20231016182910.3344-1-edson.drosdeck@gmail.com Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
diff --git a/drivers/platform/x86/acer-wmi.c b/drivers/platform/x86/acer-wmi.c
@@ -1922,7 +1922,6 @@ static void acer_rfkill_exit(void)
 		rfkill_unregister(threeg_rfkill);
 		rfkill_destroy(threeg_rfkill);
 	}
-	return;
 }
 
 static void acer_wmi_notify(u32 value, void *context)
@@ -2517,7 +2516,6 @@ static void __exit acer_wmi_exit(void)
 	platform_driver_unregister(&acer_platform_driver);
 
 	pr_info("Acer Laptop WMI Extras unloaded\n");
-	return;
 }
 
 module_init(acer_wmi_init);

Original file line number	Diff line number	Diff line change
`@@ -1922,7 +1922,6 @@ static void acer_rfkill_exit(void)`
`1922`	`1922`	`rfkill_unregister(threeg_rfkill);`
`1923`	`1923`	`rfkill_destroy(threeg_rfkill);`
`1924`	`1924`	`}`
`1925`		`- return;`
`1926`	`1925`	`}`
`1927`	`1926`
`1928`	`1927`	`static void acer_wmi_notify(u32 value, void *context)`
`@@ -2517,7 +2516,6 @@ static void __exit acer_wmi_exit(void)`
`2517`	`2516`	`platform_driver_unregister(&acer_platform_driver);`
`2518`	`2517`
`2519`	`2518`	`pr_info("Acer Laptop WMI Extras unloaded\n");`
`2520`		`- return;`
`2521`	`2519`	`}`
`2522`	`2520`
`2523`	`2521`	`module_init(acer_wmi_init);`