ide: Remove unneeded null pointer check
With bm == NULL, other code in the same function would crash. This bug was reported by cppcheck: hw/ide/pci.c:280: error: Possible null pointer dereference: bm Cc: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Stefan Weil <weil@mail.berlios.de> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
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@ -267,9 +267,7 @@ static void bmdma_irq(void *opaque, int n, int level)
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return;
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return;
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}
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}
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if (bm) {
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bm->status |= BM_STATUS_INT;
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bm->status |= BM_STATUS_INT;
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}
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/* trigger the real irq */
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/* trigger the real irq */
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qemu_set_irq(bm->irq, level);
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qemu_set_irq(bm->irq, level);
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