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authorEric Moore <eric.moore@lsi.com>2007-09-29 10:16:28 -0600
committerJames Bottomley <jejb@mulgrave.localdomain>2007-10-12 14:52:11 -0400
commitbc6e089a13a5c0ac36247616baecd6fc77405e7f (patch)
tree1550844191351e970b10c94379146f624e02f599 /drivers/message/fusion/mptsas.c
parente7eae9f6e94cd49261c2997b0b4f768c1351bc02 (diff)
downloadop-kernel-dev-bc6e089a13a5c0ac36247616baecd6fc77405e7f.zip
op-kernel-dev-bc6e089a13a5c0ac36247616baecd6fc77405e7f.tar.gz
[SCSI] mpt fusion: Fix sparse warnings
List below is output from C=2 sparse compilation, which are fixed with this patch. 1) mptspi: pg0 is defined in x86 version of include/asm/pgtable.h 2) mptsas: context imbalance in 'mptsas_probe' different lock contexts for basic block 3) mptbase: from mpt_attach - cast adds address space to expression 4) mptbase: from mpt_do_upload - request[] is bad constant expression Signed-off-by: Eric Moore <Eric.Moore@lsi.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/message/fusion/mptsas.c')
-rw-r--r--drivers/message/fusion/mptsas.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/message/fusion/mptsas.c b/drivers/message/fusion/mptsas.c
index adbdbd4..4c641c6 100644
--- a/drivers/message/fusion/mptsas.c
+++ b/drivers/message/fusion/mptsas.c
@@ -3224,6 +3224,7 @@ mptsas_probe(struct pci_dev *pdev, const struct pci_device_id *id)
hd->ScsiLookup = kcalloc(ioc->req_depth, sizeof(void *), GFP_ATOMIC);
if (!hd->ScsiLookup) {
error = -ENOMEM;
+ spin_unlock_irqrestore(&ioc->FreeQlock, flags);
goto out_mptsas_probe;
}
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