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| author | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2011-10-30 15:17:16 +0100 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2011-10-30 15:16:46 +0100 |
| commit | 246ccea184423ccdec3be1ca3d400cc3c547404d (patch) | |
| tree | ca81c9592dadeed4f6152e89f0fd227c4c8eadf1 /drivers/s390/block/dasd_eckd.c | |
| parent | [S390] sparse: fix sparse warnings with __user pointers (diff) | |
| download | linux-246ccea184423ccdec3be1ca3d400cc3c547404d.tar.xz linux-246ccea184423ccdec3be1ca3d400cc3c547404d.zip | |
[S390] sparse: fix sparse NULL pointer warnings
Fix two NULL pointer warnings in the dasd driver:
drivers/s390/block/dasd_eckd.c:2353:20: warning: Using plain integer as NULL pointer
drivers/s390/block/dasd_eckd.c:2415:44: warning: Using plain integer as NULL pointer
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/block/dasd_eckd.c')
| -rw-r--r-- | drivers/s390/block/dasd_eckd.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/s390/block/dasd_eckd.c b/drivers/s390/block/dasd_eckd.c index cca25096efce..6ab29680586a 100644 --- a/drivers/s390/block/dasd_eckd.c +++ b/drivers/s390/block/dasd_eckd.c @@ -2386,7 +2386,7 @@ static struct dasd_ccw_req *dasd_eckd_build_cp_cmd_track( new_track = 1; end_idaw = 0; len_to_track_end = 0; - idaw_dst = 0; + idaw_dst = NULL; idaw_len = 0; rq_for_each_segment(bv, req, iter) { dst = page_address(bv->bv_page) + bv->bv_offset; @@ -2448,7 +2448,7 @@ static struct dasd_ccw_req *dasd_eckd_build_cp_cmd_track( if (end_idaw) { idaws = idal_create_words(idaws, idaw_dst, idaw_len); - idaw_dst = 0; + idaw_dst = NULL; idaw_len = 0; end_idaw = 0; } |