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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2011-11-04 21:25:01 +0300 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2011-11-10 10:50:38 -0600 |
| commit | 181a9d795ab763b03b15f73402691abde98d1803 (patch) | |
| tree | 7bdcf7c1c4263999fb33b528b16a8fc2b56e4ca0 | |
| parent | 745718132c3c7cac98a622b610e239dcd5217f71 (diff) | |
| download | op-kernel-dev-181a9d795ab763b03b15f73402691abde98d1803.zip op-kernel-dev-181a9d795ab763b03b15f73402691abde98d1803.tar.gz | |
[SCSI] mpt2sas: add missing allocation.
There was supposed to be a kzalloc() here and the compiler complained
about it.
mpt2sas_scsih.c: In function ‘mpt2sas_scsih_reset_handler’:
mpt2sas_scsih.c:2807:21: warning: ‘fw_event’ may be used uninitialized in this function [-Wuninitialized]
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: "Nandigama, Nagalakshmi" <Nagalakshmi.Nandigama@lsi.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
| -rw-r--r-- | drivers/scsi/mpt2sas/mpt2sas_scsih.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/scsi/mpt2sas/mpt2sas_scsih.c b/drivers/scsi/mpt2sas/mpt2sas_scsih.c index 8889b1b..4e041f6 100644 --- a/drivers/scsi/mpt2sas/mpt2sas_scsih.c +++ b/drivers/scsi/mpt2sas/mpt2sas_scsih.c @@ -2802,6 +2802,11 @@ _scsih_error_recovery_delete_devices(struct MPT2SAS_ADAPTER *ioc) if (ioc->is_driver_loading) return; + + fw_event = kzalloc(sizeof(struct fw_event_work), GFP_ATOMIC); + if (!fw_event) + return; + fw_event->event = MPT2SAS_REMOVE_UNRESPONDING_DEVICES; fw_event->ioc = ioc; _scsih_fw_event_add(ioc, fw_event); |
