6.16-stable review patch. If anyone has any objections, please let me know.
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From: Dan Carpenter dan.carpenter@linaro.org
[ Upstream commit c8bb0f00a4886b24d933ffaabcdc09bf9a370dca ]
ioremap() never returns error pointers, it returns NULL on error. Fix the check to match.
Fixes: 3c3d7dbab2c7 ("irqchip/mvebu-gicp: Clear pending interrupts on init") Signed-off-by: Dan Carpenter dan.carpenter@linaro.org Signed-off-by: Thomas Gleixner tglx@linutronix.de Link: https://lore.kernel.org/all/aKRGcgMeaXm2TMIC@stanley.mountain Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/irqchip/irq-mvebu-gicp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/irqchip/irq-mvebu-gicp.c b/drivers/irqchip/irq-mvebu-gicp.c index 54833717f8a70..667bde3c651ff 100644 --- a/drivers/irqchip/irq-mvebu-gicp.c +++ b/drivers/irqchip/irq-mvebu-gicp.c @@ -238,7 +238,7 @@ static int mvebu_gicp_probe(struct platform_device *pdev) }
base = ioremap(gicp->res->start, resource_size(gicp->res)); - if (IS_ERR(base)) { + if (!base) { dev_err(&pdev->dev, "ioremap() failed. Unable to clear pending interrupts.\n"); } else { for (i = 0; i < 64; i++)