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[SCSI] be2iscsi: correct return value in mgmt_invalidate_icds()

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This function should return 0 on error.  Returning -1 would cause a
crash.

Also there is an extra space before the newline character and a missing
space between the "for" and the "mgmt_invalidate_icds".  I put the string
on one line.  The current version of checkpatch.pl complains that the
line is too long, but it makes grepping easier.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
This commit is contained in:
Dan Carpenter 2010-05-07 10:53:45 +02:00 committed by James Bottomley
parent f4b87dee92
commit e6b50c30fa
1 changed files with 2 additions and 3 deletions
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5
drivers/scsi/be2iscsi/be_mgmt.c
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@ -167,10 +167,9 @@ unsigned char mgmt_invalidate_icds(struct beiscsi_hba *phba,
&nonemb_cmd.dma);
if (nonemb_cmd.va == NULL) {
SE_DEBUG(DBG_LVL_1,
"Failed to allocate memory for"
"mgmt_invalidate_icds \n");
"Failed to allocate memory for mgmt_invalidate_icds\n");
spin_unlock(&ctrl->mbox_lock);
return -1;
return 0;
}
nonemb_cmd.size = sizeof(struct invalidate_commands_params_in);
req = nonemb_cmd.va;