s390/dasd: Cocci spatch "ptr_ret.spatch"

Signed-off-by: Thomas Meyer <thomas@m3y3r.de>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

diff --git a/drivers/s390/block/dasd_eckd.c b/drivers/s390/block/dasd_eckd.c
index 6a44b27..6967359 100644 (file)
--- a/drivers/s390/block/dasd_eckd.c
+++ b/drivers/s390/block/dasd_eckd.c
@@ -2968,7 +2968,7 @@ static int prepare_itcw(struct itcw *itcw,
 
        dcw = itcw_add_dcw(itcw, pfx_cmd, 0,
                     &pfxdata, sizeof(pfxdata), total_data_size);
-       return IS_ERR(dcw) ? PTR_ERR(dcw) : 0;
+       return PTR_RET(dcw);
 }
 
 static struct dasd_ccw_req *dasd_eckd_build_cp_tpm_track(