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Commit c59a9e57 authored by qctecmdr's avatar qctecmdr Committed by Gerrit - the friendly Code Review server
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Merge "disp: msm: sde: add proper null checks"

parents f65de277 005b2d46

msm/sde/sde_core_irq.c

+4 −0
Original line number Diff line number Diff line
@@ -470,6 +470,10 @@ void sde_core_irq_preinstall(struct sde_kms *sde_kms) 
			sizeof(atomic_t), GFP_KERNEL);

	sde_kms->irq_obj.irq_counts = kcalloc(sde_kms->irq_obj.total_irqs,

			sizeof(atomic_t), GFP_KERNEL);

	if (!sde_kms->irq_obj.irq_cb_tbl || !sde_kms->irq_obj.enable_counts

			|| !sde_kms->irq_obj.irq_counts)

		return;



	for (i = 0; i < sde_kms->irq_obj.total_irqs; i++) {

		INIT_LIST_HEAD(&sde_kms->irq_obj.irq_cb_tbl[i]);

		atomic_set(&sde_kms->irq_obj.enable_counts[i], 0);