Author: Markus Elfring <elfring@users.sourceforge.net> The release_firmware() function tests whether its argument is NULL and then returns immediately. Thus the test around the call is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring Acked-by: Arend van Spriel Signed-off-by: Kalle Valo — drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c | 3 +– 1 file changed, 1 insertion(+), …