[PATCH] s390/dasd: Cocci spatch "ptr_ret.spatch"

[Thomas Meyer]

Signed-off-by: Thomas Meyer <thomas@xxxxxxxx>
---

diff -u -p a/drivers/s390/block/dasd_eckd.c b/drivers/s390/block/dasd_eckd.c
--- a/drivers/s390/block/dasd_eckd.c
+++ b/drivers/s390/block/dasd_eckd.c
@@ -2968,7 +2968,7 @@ static int prepare_itcw(struct itcw *itc
 
 	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(


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