1 files changed, 16 insertions, 8 deletions

diff --git a/drivers/s390/block/dasd_eckd.c b/drivers/s390/block/dasd_eckd.c
index c21871a4e73..bc2e8a7c265 100644
--- a/drivers/s390/block/dasd_eckd.c
+++ b/drivers/s390/block/dasd_eckd.c
@@ -2844,6 +2844,7 @@ static struct dasd_ccw_req *dasd_eckd_build_cp_tpm_track(
         sector_t recid, trkid;
         unsigned int offs;
         unsigned int count, count_to_trk_end;
+        int ret;
 
         basedev = block->base;
         if (rq_data_dir(req) == READ) {
@@ -2884,8 +2885,8 @@ static struct dasd_ccw_req *dasd_eckd_build_cp_tpm_track(
 
         itcw = itcw_init(cqr->data, itcw_size, itcw_op, 0, ctidaw, 0);
         if (IS_ERR(itcw)) {
-                dasd_sfree_request(cqr, startdev);
-                return ERR_PTR(-EINVAL);
+                ret = -EINVAL;
+                goto out_error;
         }
         cqr->cpaddr = itcw_get_tcw(itcw);
         if (prepare_itcw(itcw, first_trk, last_trk,
@@ -2897,8 +2898,8 @@ static struct dasd_ccw_req *dasd_eckd_build_cp_tpm_track(
                 /* Clock not in sync and XRC is enabled.
                  * Try again later.
                  */
-                dasd_sfree_request(cqr, startdev);
-                return ERR_PTR(-EAGAIN);
+                ret = -EAGAIN;
+                goto out_error;
         }
         len_to_track_end = 0;
         /*
@@ -2937,8 +2938,10 @@ static struct dasd_ccw_req *dasd_eckd_build_cp_tpm_track(
                                         tidaw_flags = 0;
                                 last_tidaw = itcw_add_tidaw(itcw, tidaw_flags,
                                                             dst, part_len);
-                                if (IS_ERR(last_tidaw))
-                                        return ERR_PTR(-EINVAL);
+                                if (IS_ERR(last_tidaw)) {
+                                        ret = -EINVAL;
+                                        goto out_error;
+                                }
                                 dst += part_len;
                         }
                 }
@@ -2947,8 +2950,10 @@ static struct dasd_ccw_req *dasd_eckd_build_cp_tpm_track(
                         dst = page_address(bv->bv_page) + bv->bv_offset;
                         last_tidaw = itcw_add_tidaw(itcw, 0x00,
                                                     dst, bv->bv_len);
-                        if (IS_ERR(last_tidaw))
-                                return ERR_PTR(-EINVAL);
+                        if (IS_ERR(last_tidaw)) {
+                                ret = -EINVAL;
+                                goto out_error;
+                        }
                 }
         }
         last_tidaw->flags |= TIDAW_FLAGS_LAST;
@@ -2968,6 +2973,9 @@ static struct dasd_ccw_req *dasd_eckd_build_cp_tpm_track(
         cqr->buildclk = get_clock();
         cqr->status = DASD_CQR_FILLED;
         return cqr;
+out_error:
+        dasd_sfree_request(cqr, startdev);
+        return ERR_PTR(ret);
 }
 
 static struct dasd_ccw_req *dasd_eckd_build_cp(struct dasd_device *startdev,