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| author | Julia Lawall <julia@diku.dk> | 2009-12-18 17:43:22 +0100 |
|---|---|---|
| committer | Martin Schwidefsky <sky@mschwide.boeblingen.de.ibm.com> | 2009-12-18 17:43:32 +0100 |
| commit | 83e56d0b23f91b70a7e708ce0979a57b6c6a1507 (patch) | |
| tree | bcfd461199eb4c551675ecd5bf5a9822231c482b /drivers | |
| parent | bb509912481214cf6ad1181c968295c62ff1ad9e (diff) | |
| download | lwn-83e56d0b23f91b70a7e708ce0979a57b6c6a1507.tar.gz lwn-83e56d0b23f91b70a7e708ce0979a57b6c6a1507.zip | |
[S390] drivers: Correct size given to memset
Memset should be given the size of the structure, not the size of the pointer.
The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)
// <smpl>
@@
type T;
T *x;
expression E;
@@
memset(x, E, sizeof(
+ *
x))
// </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/s390/cio/fcx.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/s390/cio/fcx.c b/drivers/s390/cio/fcx.c index 61677dfbdc9b..ca5e9bb9d458 100644 --- a/drivers/s390/cio/fcx.c +++ b/drivers/s390/cio/fcx.c @@ -163,7 +163,7 @@ void tcw_finalize(struct tcw *tcw, int num_tidaws) /* Add tcat to tccb. */ tccb = tcw_get_tccb(tcw); tcat = (struct tccb_tcat *) &tccb->tca[tca_size(tccb)]; - memset(tcat, 0, sizeof(tcat)); + memset(tcat, 0, sizeof(*tcat)); /* Calculate tcw input/output count and tcat transport count. */ count = calc_dcw_count(tccb); if (tcw->w && (tcw->flags & TCW_FLAGS_OUTPUT_TIDA)) @@ -269,7 +269,7 @@ EXPORT_SYMBOL(tccb_init); */ void tsb_init(struct tsb *tsb) { - memset(tsb, 0, sizeof(tsb)); + memset(tsb, 0, sizeof(*tsb)); } EXPORT_SYMBOL(tsb_init); |