4.14-stable review patch. If anyone has any objections, please let me know.
------------------ From: Colin Ian King <[email protected]> [ Upstream commit e9990d70e8a063a7b894c5cbb99f630a0f41200d ] The comparison of u32 nregs being less than zero is never true since nregs is unsigned. Fix this by making nregs a signed integer. Fixes: f20cc9b00c7b ("irqchip/qcom: Add IRQ combiner driver") Signed-off-by: Colin Ian King <[email protected]> Signed-off-by: Thomas Gleixner <[email protected]> Cc: Marc Zyngier <[email protected]> Cc: [email protected] Cc: Jason Cooper <[email protected]> Link: https://lkml.kernel.org/r/[email protected] Signed-off-by: Sasha Levin <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> --- drivers/irqchip/qcom-irq-combiner.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/irqchip/qcom-irq-combiner.c +++ b/drivers/irqchip/qcom-irq-combiner.c @@ -238,7 +238,7 @@ static int __init combiner_probe(struct { struct combiner *combiner; size_t alloc_sz; - u32 nregs; + int nregs; int err; nregs = count_registers(pdev);
