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Commit e5742672 authored by Dan Carpenter's avatar Dan Carpenter Committed by John W. Linville
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ath10k: off by one sanity check 



This should be >= ARRAY_SIZE() instead of > ARRAY_SIZE().

Signed-off-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 7b5d6043

drivers/net/wireless/ath/ath10k/pci.c

+1 −1
Original line number Diff line number Diff line
@@ -1772,7 +1772,7 @@ static irqreturn_t ath10k_pci_per_engine_handler(int irq, void *arg) 
	struct ath10k_pci *ar_pci = ath10k_pci_priv(ar);

	int ce_id = irq - ar_pci->pdev->irq - MSI_ASSIGN_CE_INITIAL;



	if (ce_id < 0 || ce_id > ARRAY_SIZE(ar_pci->pipe_info)) {

	if (ce_id < 0 || ce_id >= ARRAY_SIZE(ar_pci->pipe_info)) {

		ath10k_warn("unexpected/invalid irq %d ce_id %d\n", irq, ce_id);

		return IRQ_HANDLED;

	}