[SCSI] mpt2sas: add missing allocation check

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The __get_free_pages can fail, so the return value should be checked.
Spotted thanks to Stanislaw.

Signed-off-by: Tomas Henzl <thenzl@redhat.com>
Acked-by: "Nandigama, Nagalakshmi" <Nagalakshmi.Nandigama@lsi.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>

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Tomas Henzl 2012-02-13 18:29:58 +01:00 • committed by James Bottomley

parent cf3059a129

commit c834b1c4ec

1 changed files with 5 additions and 0 deletions

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drivers/scsi/mpt2sas/mpt2sas_base.c

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