Author: Peter Senna Tschudin <peter.senna@gmail.com> This patch remove unneeded variables used to store return values. These issues were detected with the Coccinelle script: scripts/coccinelle/misc/returnvar.cocci [heiko.carstens@de.ibm.com]: make qeth_l[2/3]_stop() return void Signed-off-by: Peter Senna Tschudin Signed-off-by: Heiko Carstens Signed-off-by: Martin Schwidefsky — drivers/s390/cio/eadm_sch.c | 3 +– drivers/s390/net/qeth_l2_main.c | 5 +—- drivers/s390/net/qeth_l3_main.c | 5 +—- 3 files changed, …