diff options
| author | Heiko Carstens <heiko.carstens@de.ibm.com> | 2007-07-18 10:55:10 +0200 |
|---|---|---|
| committer | James Bottomley <jejb@mulgrave.localdomain> | 2007-07-18 18:32:53 +0200 |
| commit | aa551daf5cc6fb6c6e09bb993737f9cd46dc7145 (patch) | |
| tree | 1559da3ccc3347e8975f43bdd7d060e08832682f /drivers/s390 | |
| parent | [SCSI] zfcp: Replace kmalloc/memset with kzalloc (diff) | |
| download | linux-aa551daf5cc6fb6c6e09bb993737f9cd46dc7145.tar.xz linux-aa551daf5cc6fb6c6e09bb993737f9cd46dc7145.zip | |
[SCSI] zfcp: NULL vs 0 usage
Get rid of two 'warning: Using plain integer as NULL pointer'.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Swen Schillig <swen@vnet.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/s390')
| -rw-r--r-- | drivers/s390/scsi/zfcp_aux.c | 9 | ||||
| -rw-r--r-- | drivers/s390/scsi/zfcp_fsf.c | 2 |
2 files changed, 4 insertions, 7 deletions
diff --git a/drivers/s390/scsi/zfcp_aux.c b/drivers/s390/scsi/zfcp_aux.c index a1db95925138..c95ab23b2960 100644 --- a/drivers/s390/scsi/zfcp_aux.c +++ b/drivers/s390/scsi/zfcp_aux.c @@ -1526,15 +1526,12 @@ zfcp_gid_pn_buffers_alloc(struct zfcp_gid_pn_data **gid_pn, mempool_t *pool) * zfcp_gid_pn_buffers_free - free buffers for GID_PN nameserver request * @gid_pn: pointer to struct zfcp_gid_pn_data which has to be freed */ -static void -zfcp_gid_pn_buffers_free(struct zfcp_gid_pn_data *gid_pn) +static void zfcp_gid_pn_buffers_free(struct zfcp_gid_pn_data *gid_pn) { - if ((gid_pn->ct.pool != 0)) + if (gid_pn->ct.pool) mempool_free(gid_pn, gid_pn->ct.pool); else - kfree(gid_pn); - - return; + kfree(gid_pn); } /** diff --git a/drivers/s390/scsi/zfcp_fsf.c b/drivers/s390/scsi/zfcp_fsf.c index 0eb31e162b15..b240800b78d7 100644 --- a/drivers/s390/scsi/zfcp_fsf.c +++ b/drivers/s390/scsi/zfcp_fsf.c @@ -1930,7 +1930,7 @@ static int zfcp_fsf_send_els_handler(struct zfcp_fsf_req *fsf_req) skip_fsfstatus: send_els->status = retval; - if (send_els->handler != 0) + if (send_els->handler) send_els->handler(send_els->handler_data); return retval; |