staging: rtl8192e: remove return statement from void function

mistraube · gregkh · commit d9902ac3a7cd · 2023-06-20T16:14:32.000+02:00
Remove unnecessary return statement from the void function rtl92e_config_mac(). Issue found by checkpatch. WARNING: void function return statements are not generally useful Signed-off-by: Michael Straube <straube.linux@gmail.com> Tested-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> Link: https://lore.kernel.org/r/20230619150953.22484-4-straube.linux@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c b/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c
@@ -268,7 +268,6 @@ void rtl92e_config_mac(struct net_device *dev)
 		rtl92e_set_bb_reg(dev, pdwArray[i], pdwArray[i + 1],
 				  pdwArray[i + 2]);
 	}
-	return;
 }
 
 static void _rtl92e_phy_config_bb(struct net_device *dev, u8 ConfigType)

Original file line number	Diff line number	Diff line change
`@@ -268,7 +268,6 @@ void rtl92e_config_mac(struct net_device *dev)`
`268`	`268`	`rtl92e_set_bb_reg(dev, pdwArray[i], pdwArray[i + 1],`
`269`	`269`	`pdwArray[i + 2]);`
`270`	`270`	`}`
`271`		`- return;`
`272`	`271`	`}`
`273`	`272`
`274`	`273`	`static void _rtl92e_phy_config_bb(struct net_device *dev, u8 ConfigType)`