hpsa: Checking for a NULL return from a kzalloc call
Checking for a NULL return from a kzalloc call in hpsa_get_pdisk_of_ioaccel2. Signed-off-by: Scott Teel <scott.teel@hp.com> Signed-off-by: Joe Handzik <joseph.t.handzik@hp.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
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@ -2836,6 +2836,8 @@ static int hpsa_get_pdisk_of_ioaccel2(struct ctlr_info *h,
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/* Get the list of physical devices */
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/* Get the list of physical devices */
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physicals = kzalloc(reportsize, GFP_KERNEL);
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physicals = kzalloc(reportsize, GFP_KERNEL);
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if (physicals == NULL)
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return 0;
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if (hpsa_scsi_do_report_phys_luns(h, (struct ReportLUNdata *) physicals,
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if (hpsa_scsi_do_report_phys_luns(h, (struct ReportLUNdata *) physicals,
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reportsize, extended)) {
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reportsize, extended)) {
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dev_err(&h->pdev->dev,
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dev_err(&h->pdev->dev,
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